This post will tell you how to downgrade from 3.0 to 2.x.
iPhone 3.0 beta is out for developers. You may find that the feature list sounds great, and it does! However, this is an early beta that is for developers only. Do not download and install this version on a live, iPhone. Doing so will result in:
1) The iPhone OS will probably expire every couple of weeks. If you are out and need a phone the day it expires you are screwed. You will not be able to use the iPhone until you restore to the “upgraded” version. If the current version is “leaked” (meaning you are not a developer and got it through unofficial means), there is no guarantee you will have access to the next beta to keep the iPhone running.
2) The iPhone v3.0 OS is due out for this summer. That puts the release date to be about 3 months away still. That is a long time! The OS is not done. Why would you want to run a buggy incomplete OS on your iPhone?
3) The beta will have compatibility issues with some apps.
4) You will not be able to jailbreak your beta.
5) If you want some of the new features, read this post on how to use them on a 2.x.
6) Your 3g baseband will be updated, and you cannot go back. Yellowsn0w on 3g will also stop working. There will be no fix for this. It is permanent!
7) The 3.0 beta is likely very battery hungry and has a lot of debug symbols in use. It is likely also to use more memory than expected causing some apps to outright crash. Such is often the case with beta operating systems.
8) The 3.0 beta baseband is likely to not be very efficient and tested.
Too late? Already upgraded and don’t know what to do? You can downgrade the OS (but not the baseband) using these instructions:
iPhone v3.0 –> 2.x downgrade:
Step 1) Shut off your iPhone and then enter DFU mode. Instructions here.
Step 2) Restore your iPhone in iTunes to v2.2.1, 2.2, or such. Remember you will need to hold shift and click restore in Windows, Option-restore in OSX. If you need to locate the firmware to download, look here. If you need help on how to restore in iTunes read this guide.
Step 3) Your restore will get an error message. It should be one of these: 1011, 1013, 1015. If you get something less than 100, you did not enter DFU mode correctly and need to retry from step #1 of this guide. If you get 160x something else went wrong. The 1011, 1013, 1015 type error codes will be a failure to write the baseband and will be expected. After this, your iPhone will remain in recovery mode. Note: on 2g iPhone you probably should not get a restore error since the 2g baseband is not updated by the 3.0 update so there is no reason for the baseband update to fail.
Step 4) Windows Load quickpwn for Windows and select your device and run through the first 3 or so prompts until your iPhone resets.
Step 4) OSX:
iRecovery is a command line tool that requires you to install a library. For this, you are required to understand how to use the terminal. These instructions are *very clear* if you understand the terminal and shell commands. If you do not, this is not for you. Find a windows computer or someone that can help you. Teaching how to use the OSX term is way beyond the scope of this guide.
- Download and extract iRecovery. This is a console app to be run in terminal. Extract it with finder.
- Copy libusb-0.1.4.dylib to /usr/local/lib and chmod both iRecovery and the dylib to 755 using chmod 755 /usr/local/lib/libusb-0.1.4.dylib and chmod 755 iRecovery.
- In terminal, run iRecovery -s
- At the iRecovery prompt, type: fsboot
- Wait, iPhone should boot. If not, type fsboot a second time.
- ctrl-c or close the term. You are done with iRecovery.
Here is a more detailed set of instructions by Max:
1) Download iRecovery
2) Place both files on the Desktop
3) Open terminal and type ‘cd ~/Desktop’
4) Run command ‘chmod 777 libusb-0.1.4.dylib’
5) Run command ‘chmod 777 iRecovery’
6) Run command ‘defaults write com.apple.finder AppleShowAllFiles TRUE’
7) Run command ‘killall Finder’
8) Navigate Macintosh HD > usr > local > lib
9) Copy the file libusb-0.1.4.dylib into that folder
10) Open a new terminal
11) Drag-and-drop the iRecovery file into the Terminal so that you get a shortcut to it.
12) Append ‘-s’ to the end.
13) Run command ‘fsboot’ (i had to do it twice)
14) If the phone starts up locket once again, just run through steps 10-13 again.
15) When done, open terminal again and type ‘defaults write com.apple.finder AppleShowAllFiles FALSE’
16) Then run ‘killall Finder’ once again and your done!
Step 5) Run through the quickpwn guides for your operating system. Depending on which OS you have, you will need to click next a few times and your iPhone should be reset. At this point, you should continue through quickpwn to finish the jailbreak of your iPhone.
At this point, you should have a working iPhone although your baseband will still be upgraded. This is the best we can do at this point. Good luck.
BigBoss Authors: Mark Bruce & Kory LeeTags: 3.0 downgrade, iphone 3.0
March 19th, 2009 at 3:48 am
I believe there are issues with mac quickpwn seeing the iphone 3g after the itunes restore, when it is in recovery mode.
I could not get my phone to see it after any restarts.
I had work today so I put 3.0 back on, which i like.
It is very battery hungry and a bit buggy as stated above. im starting to miss my JB.
March 19th, 2009 at 4:10 am
Thank you. I updated the post to use irecovery for OSX.
March 19th, 2009 at 4:35 am
When I upgraded to 3.0 I didn’t undo my category app and now I can see those or get to those apps that I got from the app store because I left them in catagories. If I downgrade will I be able to get them back..Please Help!
March 19th, 2009 at 6:07 am
Bigboss
I am not quite understand in step 4 OSX
I downloaded the irecovery.zip,
then what should i do??
open irecovery or open terminal??
not understand ”Copy libusb-0.1.4.dylib to /usr/local/lib and chmod both iRecovery and the dylib to 755 using chmod 755 /usr/local/lib/libusb-0.1.4.dylib and chmod 755 iRecovery.”
Thx a lot
March 19th, 2009 at 6:44 am
Read the missing icons post at the top center box on the main page.
March 19th, 2009 at 7:23 am
I didn’t understand step 4, where do i find /usr/local/lib?
March 19th, 2009 at 7:40 am
i’ve got to say that the Mac instructions are incredibly shitty….
where the hell is /usr/local/lib?
March 19th, 2009 at 8:19 am
THANK YOU SO MUCH YOU ARE THE BEST!
March 19th, 2009 at 9:04 am
I updated the post. Sorry, there’s no way I can make a guide to teach folks how to use the terminal. If you have the prereq knowledge for the term, you will find these instructions quite clear. If not, I suggest you look for a friend’s Windows PC to borrow.
March 19th, 2009 at 9:06 am
Hey all of you that don’t get step 4 OSX, this is what you should do:
1) Download iRecovery
2) Place both files on the Desktop
3) Open terminal and type ‘cd ~/Desktop’
4) Run command ‘chmod 777 libusb-0.1.4.dylib’
5) Run command ‘chmod 777 iRecovery’
6) Run command ‘defaults write com.apple.finder AppleShowAllFiles TRUE’
7) Run command ‘killall Finder’
8) Navigate Macintosh HD > usr > local > lib
9) Copy the file libusb-0.1.4.dylib into that folder
10) Open a new terminal
11) Drag-and-drop the iRecovery file into the Terminal so that you get a shortcut to it.
12) Append ‘-s’ to the end.
13) Run command ‘fsboot’ (i had to do it twice)
14) If the phone starts up locket once again, just run through steps 10-13 again.
15) When done, open terminal again and type ‘defaults write com.apple.finder AppleShowAllFiles FALSE’
16) Then run ‘killall Finder’ once again and your done!
March 19th, 2009 at 9:42 am
I haven’t updated to the 3.0 beta release of the software, but I had my iphone hacked 2.x and used the instructions on this site to go back to native mode. But I noticed after I did that, a winterboard themed app that had “ghost” icons (for the blackberry theme), that allowed for the top row of the main springboard page to show the big time, were left afterwards. Now I have a factory phone with these “ghost” or invisible icons that won’t go away and when accidently touched take me to dezign999.com. My question is, how do I remove these?! Sorry for the post here but could find a way to contact directly and couldn’t find information online. Thanks!
March 19th, 2009 at 10:35 am
sorry gyus is that for the 3g users?
March 19th, 2009 at 10:55 am
ok ,i see
i cant keep it in fw 2.2.1 coz will expire the os
i have to upgrade to 3.0 and after?i have to buy a new iphone 3g?
March 19th, 2009 at 10:56 am
ok ,i see
i cant keep it in fw 2.2.1 coz will expire the os
i have to upgrade to 3.0 and after?i have to buy a new iphone 3g?
thank ya
March 19th, 2009 at 10:56 am
ok ,i see
i cant keep it in fw 2.2.1 coz will expire the os
i have to upgrade to 3.0 and after?i have to buy a new iphone 3g?
thank ya
March 19th, 2009 at 2:20 pm
You r the best bb. It worked for and got me outnof a lot of trouble.
No mms no a2dp.
IT’S NOT WORTH IT !!!!
March 19th, 2009 at 2:43 pm
@ronan01
I’ve done the upgrade. It does have A2DP (I’m using it right now). Using the “Messages” works, but when I tried to send a picture, it tries for a while then doesn’t send. I think this is because ATT hasn’t booted up this yet (maybe they’ll turn it on soon?). I got my contacts/calendar/email working just fine. All my apps work so far. I seems about the same speed as the prior version. I have noticed a little lag sometimes while typing fast.
March 19th, 2009 at 3:07 pm
Thanks very much for the help it worked fine
March 19th, 2009 at 5:06 pm
I advice anybody not to upgrade to 3.0b it broke my iPhone!
March 19th, 2009 at 5:16 pm
You should continue downloading legit software, seen you’re in trouble. Get a usb hub or a pc and follow bigboss tutorial, mac will function without iRecovery… don’t Panic
March 19th, 2009 at 5:17 pm
I already tried that more than x times!
March 19th, 2009 at 5:19 pm
And just for your information, I use legit software as I own a developer account.
March 19th, 2009 at 6:09 pm
Can I restore from my backup I took before the (incredibly stupid) 3.0 upgrade? I tried, but it sent my iPhone right back in restore mode (with the USB-connect-to-iTunes icon).
March 19th, 2009 at 6:30 pm
I am trying get my iPhone back to “normal” mode since 3 hours – unsuccessful
March 19th, 2009 at 7:44 pm
Is it necessary to jailbreak the phone after the restore? My phone activated and appears to be working fine.
BTW… Thx sooo much for this tutorial! I almost ended buying another phone.
March 19th, 2009 at 7:58 pm
i download 2.1.1 from this site for the ipod touch 2g and set it to dfu i dont know what file to put on the ipod (i got a mac)
March 19th, 2009 at 8:06 pm
i am trying to downgrade from 3.0 none of the 2.1.1 files work
March 19th, 2009 at 8:12 pm
anyone got this on iRecovery
dyld: Library not loaded: /usr/local/lib/libusb-0.1.4.dylib
Referenced from: /Users/piratx/Desktop/irecovery/iRecovery
Reason: image not found
Trace/BPT trap
cant find what’s wrong..thanx in advance
March 19th, 2009 at 8:16 pm
Make sure the CHMOD took on both iRecovery and the libusb file.
March 19th, 2009 at 8:32 pm
yeah i did, i have iRecovery at desktop and the lib file on /usr/local/bin/
tried both with 777 and 755
March 19th, 2009 at 8:51 pm
This might be kind of obscure but… What version is your OSX and is your iphone connected to a USB Hub??
March 19th, 2009 at 9:02 pm
10.5.6 DFU patched..
Still no go.. tried on 3 macs (third one was ppc) :(
March 19th, 2009 at 9:59 pm
I ran mine on 10.5.6 but my iPhone was attached via a USB hub. I saw/read/heard something that it needs to be on a hub. Try giving that a shot.
March 19th, 2009 at 10:16 pm
I can enter DFU mode Echooff3 i am using this mac especially for iPhone and such stuff..
./iRecovery
dyld: Library not loaded: /usr/local/lib/libusb-0.1.4.dylib
Referenced from: /Users/piratx/Downloads/irecovery/./iRecovery
Reason: image not found
Trace/BPT trap
that’s my terminal output, no matter what i do!
March 19th, 2009 at 11:51 pm
You’re all dumb. BB and the Dev Team have said many times not to upgrade blindly until you hear from the powers that be (people that provide you your jailbreak programs and capability) that you can upgrade safely and have the best of both worlds. I know nothing about programming but I try to understand the theory of what I am doing to my equipment before modifying it. Same with upgrading in iTunes or running a jailbreak program. If you don’t understand what jailbreaking, upgrading, etc, does to your phone you probably shouldn’t be doing it. If you had been patient and checked here first you would have seen ranova’s post about how you can get most of the 3.0 features now without having to use Apple’s shitty beta software. I have a 3G that I am keeping at 2.2 (not 2.2.1) just to preserve a baseband that can be modified by yellowsn0w if I wish. I can still do everything that all iPhone users can do and then some. You all should be happy with what BB, Saurik, the Dev Team, and all other 3rd party devs procide through Cydia for you. Hclipboard for copy and paste, irealquicksms to do quick text from any app without having to quit and use the native sms app, cycorder for video (which Apple still makes no mention of). Great apps by BB such as categories, poof, SBSettings all of which have functionalities and ease that Apple does not seem inclined to provide yet if they ever do. Learn to listen and follow the lead of the people who provide these things that make the iPhone so much better than the way it is stock out of a box. They provide the tools, they have the brains, recognize.
March 20th, 2009 at 12:20 am
Thanks. I added this to the post.
March 20th, 2009 at 12:21 am
Uh no, 3.0 is beta and will expire. 2.2.x never expires.
March 20th, 2009 at 2:01 am
for all who want to test the beta: contact me! for only 10 Euros I’ll add your iphone to my developer account.
paypal: daniel01@o2online.de
need your UDID for adding!
Daniel
March 20th, 2009 at 3:02 am
iBrick after 3.0 and downgrade to 2.2.1
i have an neverlocked iPhone 3G 8GB. Installed the OS3.0 and get the message in iTunes that i have to be Developer to activate 3.0. After that i downgraded to 2.2.1 like the instructions on this page. Everything seems nice except my iphone doesnt get a connection to the network… so it looks like my baseband isnt working well anymore!?
anybody here has any tips for me?
March 20th, 2009 at 7:06 am
For $8 I can add you to my developer account, so you can activate your iPhone with OS 3.0 beta.
If interested, you can email me ronnyandre@gmail.com
March 20th, 2009 at 7:42 am
HI Thank you for the article
can you update iRecovery tut
lot of people might not know that they have to add “./” before iRecovery
one question I have. after downgrading my phone from 3.0 to 2.2.1 it works fine and for some odd reasons signal is little stronger.
My problem is every time i switch off and on my phone it goes into recovery mode and I have to run iRecovery to bring it back to life. Has anyone had the same problem or does anyone know how to solve it?. Would highly appreciate a reply.
cheers
March 20th, 2009 at 8:32 am
i get the same problem…i need a solution for this
March 20th, 2009 at 10:36 am
I second Big Boss’ assertion.
Installing leaked, Beta firmware on your phone is not for the inexperienced. If you can’t navigate around a Unix machine from the command line, it’s probably too early for you to be messing around with the 3.0 firmware. Read the warnings!
Big Boss, thank you for writing this explaination. As one of the first walkthroughs on the web, it’s awesome that you’re taking the time to help people understand what’s happening and how to fix it.
Salute!
-matthew-
March 20th, 2009 at 1:08 pm
The upgrade to beta shouldn’t break your phone. In addition to getting the beta restore file, you’ll need your phones serial number registered as a device in Apple’s development program. I’m sure before this beta expires there will be another beta to come out that will replace it. They won’t just lock your phone out without giving you another build, else what would you use to develop and test on (which is the point of the beta).
March 20th, 2009 at 2:47 pm
Hi,I have two questions: The 3.0 run in iPhone V1 ,but in the downgrade,is doesn’t downgrade the basseband no?It’s break the unlock by dev team?Thank you for you help and I’m sorry for my bad english but I am French :)
March 20th, 2009 at 3:23 pm
where is make it mine? cause i want to add a rogers logo for SP … or tell me how to change it … please
March 20th, 2009 at 7:20 pm
THAK U SOOOOOO MUCH I APRICIATE IT…. :)
THIS IS THE ONLY WEBSITE THAT SOLVED MY PROBLEMS!!!
March 20th, 2009 at 10:05 pm
There is nothing in the bigboss&Planet-iphones of my cydia,Why?I beg your help!Thanks
March 21st, 2009 at 3:53 am
hold down where the icons should be until they get teh big X and then delete them
March 21st, 2009 at 5:27 am
Hello, I’ve exactly the same problem. No solution, I’m afraid.
cheers
March 21st, 2009 at 5:28 am
wwoooooooooaaaaaoooooooooooo
thanks MR BB
:)))))
a bit stupid but its ok ,i know who i am ;)))))))
thaaaaaaaaaaaankssss
BIIIIIIIIIG BOOOOOOOOOSS
cheers
March 21st, 2009 at 6:35 am
Yes – it would seem the 3g that are unlocked from factory do not activate network once taken back to 2.2. At least for me it will not work. Once updated you have to stay at 3.0 or else you have no phone……sucks…but as far as I can see it is pretty stable and I don’t notice any battery drain…
March 21st, 2009 at 7:30 am
This is because you did not copy the dylib file into place. Step #2 of my instructions, steps #8-9 of Max’s instructions.
March 21st, 2009 at 7:32 am
Nothing is wrong on our end. Perhaps you have no network connection?
March 21st, 2009 at 10:44 am
Hi Max, i am usally pretty good with terminal, but how do i do step 13, i am good all the way to step 12, but 13…. and on.
March 21st, 2009 at 10:46 am
im sorry, i meant i get up to step 11, not 12.
March 21st, 2009 at 10:57 am
Nevermind, i figured it out, googled append, which means “!! -s !!”
and then typed “fsboot” twice, which took me to activation screen, THANKS MAC AND BIGBOSS!!!
March 21st, 2009 at 3:02 pm
I have a Iphone 3G and stupidly tried to put a 3.0 Beta OS on..
It of course bricked and I successfully downgraded it to 2.2 but Im not able to connect to my cellnetwork..
I know i should have read and researched first but my impatience blindly led me to try to “restore” my torrent OS on my phone and im not a developer..
Is there any hope of returning my phone to some sort of functioning capacity? I basically have a glorified Ipod touch now..
March 21st, 2009 at 4:30 pm
Hey! I finished the second step and it just kept on going with no error message, I’m now running 2.0. It was a successful downgrade! I did some mucking about with Xcode to try to figure out how restore to 2.0… I think that may have been the cause, but I’m totally out of my comfort level! :D
Anyways, just throwing this out there.
March 21st, 2009 at 7:10 pm
Yes, this works – they delete fine. They stay deleted after that, UNTIL I restart my machine! Which tells me there is some residue code left on my phone from one of the apps I installed when it was jail broken. Again, I know it was one of the winterboard apps, because that’s when they started to show up (and it made sense with the theme). I’m guessing because I didn’t uninstall this theme BEFORE I restored to factory, this code was left over afterwards! Anyone have any ideas as to how to get these off my iPhone? Thanks in advance.
March 22nd, 2009 at 12:18 am
Big Boss Rock! Follow these steps and just take it easy, Big Boss got your back!
March 22nd, 2009 at 12:47 am
If you are a developer, then this form is for pepes like me who just like to wack there iphones casue they cant wait three months. I am not a developer so everything has a first time, shit happens, Enjoy your A2DP account with new iphone, another thing, there are plenty of warranties online which cover the full cost of you iphone( squaretrade, I use), hope if you are going to mess around with you device on command line level you might wanna consider it, it just cost about state TAX in CA, lol.
March 22nd, 2009 at 12:58 am
My phone want working either, i tried all steps three time, then i just put both files in chmod 777 and then ran iRecovery i after entering fsboot twice my phone started into normal mode, as i had already restored it three times, if it helps anybody.
March 22nd, 2009 at 1:01 am
nope it went back to recovery mode when I restarted it.
March 22nd, 2009 at 1:11 am
Still working on it folks
March 22nd, 2009 at 1:12 am
It want doing any good so i used quickpawn for mac it fixed it but i had to use the irecovery to boot it up once .
March 22nd, 2009 at 11:20 am
If you guys want to be able to shut down and start up your iphone without connecting to irecovery every time, this should do the trick:
run “irecovery -s” in a command prompt with your iphone hooked up to your computer via USB
run the coomand ‘setenv auto-boot true’
then run ‘saveenv’
then run ‘fsboot’
March 22nd, 2009 at 3:08 pm
hey guys, if i boot my iphone 2g up to firmware 3.0 will that upgrade my baseband because this is very unclear to me… so will i be able to easily go back to 2.2 and still have cellular connection?
March 22nd, 2009 at 7:08 pm
Can anyone add my iPhone as a device to their Developers beta test gear. Ive been up since saturday morning..please, The terminal thing is a bit messy for me, I’m in 10.4 on an old G4 powermac and
getting sleep deprevation as well I NEED the phone for work…Im dead broke til thursday, your kindness will be rewarded, without question..
March 22nd, 2009 at 7:10 pm
Doesn’t the jailbreak, Step 5, take care of this?
March 22nd, 2009 at 7:17 pm
yes, if you want a jailbreak this is for those who don’t… the few… like me. :)
March 22nd, 2009 at 7:17 pm
Awesome. Thanks. Jailbreaking kept locking up my phone, so I had to settle for a regular restore, but hated having to do iRecovery after every reboot. Now it all seems to work perfectly. Thanks again.
March 22nd, 2009 at 11:35 pm
BB,
So if we’ve upgraded to the 3.0 firmware & then try to downgrade back to 2.2.1 is the phone suppose to be able to make phone calls. Cause I can downgrade, but when in 2.2.1 the phone cannot make phone calls. I can jailbreak, itunes even picks up the phone but the carrier is null null.
March 22nd, 2009 at 11:35 pm
Thanks a million. Works like a charm!
March 23rd, 2009 at 12:15 am
Instructions for Activating the 2g iphone and keeping the unlock : (for use with windows)
* Downgrade by putting iphone into DFU mode and restoring back to 2.0 via iTunes (press shift on keyboard) and at the same time on iTunes select restore to find your downloaded firmware, you will have to download firmware named:::
iPhone1,1_2.0_5A347_Restore.ipsw iPhone1,1_3.0_7A238j_Restore.ipsw
* CYDIA AND INSTALLER ARE BOTH GOING TO BE GONE ALONG WITH ALL JAILBROKEN APPS! you will lose your jailbreak but its ok thats the sacrifice you make to run this beta firmware unlocked and activated without a developers licence.
**********THIS WILL NOT WORK WITH THE 3G IPHONE DONT ASK************
To create the custom firmware:
* Open winpwn up select “browse .ipsw” and select :> iPhone1,1_2.0_5A347_Restore.ipsw < this will be the one you use.
* Select “install cydia” and “youtube activation fix”
* Skip Custom Images as you will not use them.
* Skip Custom Payload as you will not use this either.
* Now go to Advanced and select: Activate iPhone /No Wipe/ Enable Baseband update/ Neuter bootloader 3.9/4.6 / (Skip:update bootloader) / Unlock Baseband/ (Skip: Autodelete Bootneuter.app)
* Now download 3.9 bootloader and 4.6 bootloader
* now select where it asks for them and put them in there places
* select (Build .ipsw) and wait for it to finish save to a place were you can find it (like your desktop).
All instructions / info discovered and written by: mk321024 Notice: This is use at your own risk and i am not responsible if you mess up your device!
March 23rd, 2009 at 12:19 am
after you restor with the custom 2.0 firmware (update) to your 3.0 beta firmware
March 23rd, 2009 at 12:50 am
the 2.0 custom firmware has to be created with either winpwn or pwnage tool
so:
1. downgrade to 2.0 with itunes
2. create a 2.0 custom firmware with winpwn or pwnage tool then restore with it. “instruction of how and what to select to create this firmware are above this comment
3. in itunes leave your iphone (in normal mode) press shift on your keyboard and select (UPDATE) not restore to your 3.0 beta firmware
wait for it to finish and score you have 3.0 beta activated and unlocked!
SORRY ABOUT THE POSTS BEFORE HALF OF THE INSTRUCTIONS DIDN’T POST WHEN I COPIED IT INTO THE BOX FROM MY TEXT DOCUMENT.
March 23rd, 2009 at 4:46 am
Worked like a charm!
Thank you very much, Julian!
March 23rd, 2009 at 7:57 am
So, My 3G wont revert to 2.2.1 EVEN IF I USE WINDOWS…
All who messed up contact me for cheap or free UUID registration.
Apple is calling to certify this time, I guess thats were the money is going to pay WINDOWS users on their support team who havent heard of OPTION click and insist its shift even after you say you run OSX, meatheads.
WILDROSARY@AIM.COM
apple abuser and rebel iPhone user
March 23rd, 2009 at 9:57 am
I am from holland. after downgrading my phone I don’t seem to get a signal.
it doesn’t show the provider which is T-mobile at all.
I don’t know how to fix this…
please help me out
March 23rd, 2009 at 11:56 am
I have a serious problem. I downgraded my imported (unlocked) 3G to 2.2.1 after trying 3.0 beta. I used this tutorial, thanks for this. I am glad I am back to 2.2.1 in terms of stability but with the new baseband my iPhone looses 3G / GPRS network connectivity from time to time until I put it in Airplane mode and back. This really sucks.
Anyone else noticing network loss? I can place calls, I can actually use 3G data until it drops the connection. It won’t turn it on by itself after loosing it.
Any workaround? Any help is greatly appreciated.
Cheers.
March 23rd, 2009 at 6:51 pm
:) my msn mail won’t work LOL was before. the keyboard swapped to PHONE pad when modifying the port?? tried it via gmail changing smtp port also..
Has anyone even tried to get add hotmail? LOL
3.0 beta , no itunes recognition for me either, no leopard
Should I try to downgrade and swap up again :) ??
March 23rd, 2009 at 11:14 pm
Plz hel me …
I have iPhone 3G
When i downgrading iPhone 3.00 to 2.2.1 .. i m getting error 21…
Help me
March 24th, 2009 at 1:36 am
Hello,
i have restored my iphone 3G from 3.0 to 2.21.
But, now I have no carrier-connection.
Can Anybody pls help me?
Thx.
Flauschi
March 24th, 2009 at 1:55 am
How did it break your phone?? Are you on the beta team or you got a leaked copy? For those on the team (I am too), is it worth the upgrade? or is it too buggy to use?
March 24th, 2009 at 2:02 am
I’m confused; why are you all so desperate to downgrade? Are you all really willing to live with things like unstable 3G when downgrading OS but not baseband vs. staying on 3.0? Why not just accept the bugs & stay on 3.0? I only ask because I’m a legit beta member & am debating installing on my live iPhone.
I usually do.
March 24th, 2009 at 10:37 am
its because I can’t get the beta to worn properly nore am I a developer.
March 24th, 2009 at 1:55 pm
hey guys no stresss Anymore.i jailbreaked to 3.0 software today!! its works fine.and i find a ezy way to hack it.i ll give u more information about it.just waitt for instruction
March 24th, 2009 at 1:57 pm
i kicked 3.0 fw s azz:))))))
March 24th, 2009 at 3:52 pm
hi
i upgreade my iphone 3g to firmware 3 now i need to downgrade to 2.2 but i try many times i see this error in itunes 1604,1603,1601
can you help me ?
now i get black screen only the apple logo is gone
March 24th, 2009 at 7:54 pm
I am in the same boat as you
if someone is so gracious enough do so it would mean alot:)
email
jhhsamos13@yahoo.com
March 24th, 2009 at 9:33 pm
I was able to restore to 2.2.1 (i’m also a developer) using the mac waorkaround, but when i restarted my iPhone it went back to recovery mode.
March 25th, 2009 at 2:29 am
There is a way to activate the 3.0 Software. You need to be registered developer. If you are stuck and want to activate 3.0, you need someone to add you to the developers portal. I could do that if you post your email here…
March 25th, 2009 at 5:11 am
estandart@gmail.com
PLEASE
March 25th, 2009 at 7:36 am
Hi. I downgraded my phone and now have 2.2.1 on it with the 4.20.1. I am on Rogers network in Canada and it seems as though the 4.20.1 BB is not 100% compatible with the network as i lose my data connection every now and then.
Do you think it will be soon possible to downgrade the baseband?
Thanks
March 25th, 2009 at 3:26 pm
So wait, we will be forever stuck with the new baseband if we switch to 3.0 . I have switched to 3.0 and am trying to down grade, 3.0 is seriously unstable. When i downgrade, i have no service. How do i fix this….
Thanks
March 25th, 2009 at 3:39 pm
I’m also seeng “no service” after the (otherwise perfect!) downgrade. I suspect it’s an issue between the new baseband and the old (in my case 2.1.1) firmware.
For anyone who has gone back and is NOT seeing ‘no service’, did you use a firmware version other than 2.1.1? I’ve otherwise tried everything on the phone, alghough now I’m going to go drive around (my connection is less than perfect from here, usually 2-4 bars. )
March 26th, 2009 at 12:09 pm
jhhsamos13@yahoo.com
dear lord please:)
March 26th, 2009 at 12:13 pm
Please Help I am stuck in deep water!!!
March 26th, 2009 at 1:35 pm
I restored my phone to 2.2.1 from 3.0 using the above instructions on a Windows computer. Everything worked fine, but like many others are saying, I wasn’t getting any reception. so i tried to updated back to an even older version, 2.2.0. I did this and my phone still did not work. I then had a phone that was working great, just no service. So I pluged it back into Itunes and restored to some older backup settings I had saved from before. My phone reset and then asked to update the softeware to the latest one. I did this and got the error. (10..) unplugged my phone then plugged it in again and it automatically updated saying ” your carrier settings have been updated” Now my phone works exactly like it did before I upgraded to 3.0. I dont know exactly how I got to this, but its now working. So I dont know what to say. maybe it just takes sometime for the carrier settings to automatically update? anywyas that the story of my morning. thanks for the info!!
March 26th, 2009 at 4:33 pm
hi
thankyou for posting this up , as a solution to this problem is welcomed :-)
i have followed the steps indicated but get stuck on step 11 12
after i drag irecovery to the terminal i add -s to the end then press enter , i get a message that says : bad cpu type” ?
i tried it again and again same message ,,
so i typed fsboot , and i “get file or directory not found not found” ?
am i missing something in the steps ,
any help much appreciated
:-)
March 27th, 2009 at 8:44 am
baca.kre@gmail.com
March 28th, 2009 at 6:16 am
hello
i have a problem at the points 11-13.
after i drag irecovery to the terminal i add -s to the end then press enter , i get a message that says :
******
iRecovery – Recovery Utility for 0×1281 and WTF.
by wEsTbAeR– and Tom3q
Got USB
No iPhone/iPod found.
******
my iphone is connected and in dfu mode.
i tried with all usb portson my macbook. >always tje same message.
what’s wrong?
any help is much appreciated
zhanks
March 29th, 2009 at 1:04 pm
Hi,
Thanks for the guide. I successfully got my iphone 3G back from 3.0b to 2.2.1
However, now when I power cycle the phone it goes back into recovery mode.
Has anyone found a fix for this?
March 29th, 2009 at 1:19 pm
BTW, I did not actually jailbreak after irecovery. Could that be the problem??
March 30th, 2009 at 7:18 pm
NEED HELP
after i was tired of apps crashing i decided to go back to 2.2.1
So I followed the instructions at the top of this post and i figured why not to also jailbreak but after I did all of this i do NOT have any signal. When I plug my phone into itunes i can see that I have the 2.2.1 so i know that it worked, I can also see Cydia and Installer. PLEASE HELP what do i do now
March 30th, 2009 at 7:23 pm
please help
read post 66 i am having the same problem
April 1st, 2009 at 7:10 am
for all who want to test the beta: contact me!
for only 10 Euros I’ll add your iphone to my developer account. paypal account needed.Just send me an email at ghamiltondev@gmail.com providing your UDID
If there are some devices left, I’ll send you an email back with the instructions for the payment.
george
April 1st, 2009 at 6:08 pm
japps2470@gmail.com
April 1st, 2009 at 6:30 pm
CAUTION to all of you thinking about the beta 2. The beta 2 upgrades your baseband even further than the original beta did, therefore rendering a rollback to 2.2.1 impossible. (At least I havent found a way) If anyone can figure out how to rollback to 2.2.1 on an iphone 3g and still have cell service please let me know, I am desperate need of help. Thanks.
April 1st, 2009 at 8:28 pm
If you think the Mac instructions are not good or can’t follow them then you have no business trying to do this.
The instructions are simple to follow if you know anything about the Mac OS or a Unix/Linux command line in the least.
April 2nd, 2009 at 4:37 am
Hi,
if anybody like to have the OS 3.0 Beta, i can activate him on the Apple Developer Program.
I just need the UDID from your Phones an a small 5,00 EUR pleasure on PayPal on the following adress: iphonesdk29@googlemail.com
If any questions mail to: iphonesdk29@googlemail.com
Regards
Dennis
April 2nd, 2009 at 4:52 am
please help me.
in the step 11) i drag and drop iRecovery file into the terminal them i tipe ‘-s’ and i run command and my terminal appear:
Last login: Thu Apr 2 12:38:25 on ttys001
Unknown-00-1f-f3-cd-68-43:~ estudiojf$ /Users/estudiojf/Desktop/iRecovery -s
dyld: Library not loaded: /usr/local/lib/libusb-0.1.4.dylib
Referenced from: /Users/estudiojf/Desktop/iRecovery
Reason: image not found
Trace/BPT trap
Unknown-00-1f-f3-cd-68-43:~ estudiojf$
whats wrong?
Regards,
joao
April 2nd, 2009 at 6:05 am
You All are Mother Fucker fuck off =))
April 2nd, 2009 at 8:07 am
If you are having issues making the iRecovery stick, make sure you do Step 5. I didn’t quckpwn my phone thinking it’s optional but infact it’s required.
Before quickpwn, i couldn’t get the iphone activation to stick. After I reboot my iphone, it kept asking me to plug it into iTunes. Hard to do when you are on the road.
And when I did, it kept saying my phone was in DFU recovery mode. Requiring me to do iRecovery step again.
April 2nd, 2009 at 10:08 am
sweet!
all good!
thanks a lot dudes!
April 3rd, 2009 at 9:57 pm
I confirm on 3G, baseband overwritten by OS3 b2, no way to go back to 2.2.1 baseband:-(
cheers
April 4th, 2009 at 11:54 am
please help !!!!
how can i use my iphone without downgrading the baseband ??
turbosim ?.
thanks
April 5th, 2009 at 6:00 pm
no way !! u have to get a turbo sim! get it u cuz ll need it.i have also working with all basebands.
April 6th, 2009 at 6:32 am
Hi I’m from Germany and my iPhone 3G doesn’t work anymore :(
Please help me…
wuzi0508@yahoo.de
April 6th, 2009 at 3:09 pm
kayosoul@gmail.com
D@mn theses basebands
April 7th, 2009 at 12:36 am
ok so we cant downgrade the baseband but when 3.0 gets to a final ver. and we upgrade thru iTunes will it work then?
April 7th, 2009 at 4:54 pm
chrisrg93@aol.com
April 10th, 2009 at 7:02 am
Please
April 12th, 2009 at 8:10 am
I’m a developer too but I am still downgrading because the current betas are pretty bad.
I would recommend that even those with legit copies stay away. The new functionality along with all the debug stuff isn’t integrated very well and slows down everything and is constantly running so I can’t go a whole day without recharging.
I’m just going to use the simulator to test my apps.
April 16th, 2009 at 6:41 pm
here’s my comment take it or leave it. i had 3.0 beta 3 running and jailbroken. after getting bored with it i put the phone back on 2.x. I first tried putting 2.2.1 on the phone and could not get a signal from my cellular carrier (at&t legit) I ended up having to put 2.2 on the phone getting a prompt in itunes to update the carrier settings then put 2.2.1 on the phone. now everything works as it should.
whether this is a fluke or not i don’t know. it worked for me so i’m passing the tip along.
April 17th, 2009 at 12:43 am
I did nothing of sort. I just put my phone into DFU then restored couple of times. It downgraded from 3.0 to 2.2.1 even without jailbreaking. Weird. By the way, dont install mega4i if ur on 3.0 or even 2.x. their software will fuck your phone up. I repeat, do not trust those guys.
April 17th, 2009 at 5:54 pm
I there anyone there who has some programming knowledge who can make a version of geohot’s baseband downgrade to work for 4.24.02, as I have a iphone 3g with bl5.8, which I upgraded to 3.0 beta, and now have gone back to 2.2.1..
any1?
April 17th, 2009 at 7:21 pm
I really need to get my phone fixed, also stuck in 3.0 beta 2. Currently in recovery mode @ step 8
cmacsutt@gmail.com
April 18th, 2009 at 4:09 am
I have the same problem, if you found a solution, please let me know ! Thanks, and Regards
April 18th, 2009 at 8:32 am
cmacsutt@gmail.com
April 19th, 2009 at 7:44 am
pls some one help i upgrade my iphone 3g to fucn 3.0 beta 3.than than downgrade back to 2.2.1 and steel doesnt work and stuck on 04.24.02 bb .my phone is wired no signal. how can i downgrade baseband from 04.24.02 to down guys ! thanx
April 21st, 2009 at 3:40 am
is it possible to unlock with baseband 4.24???
April 21st, 2009 at 11:16 am
i had my 3g stuck in 3.0, got it down to 2.2.1 and i couldnt make calls or use the network in anyway but i could use WiFi.
switched it to 2.2 and it went all wild then i got the network back and could use it again HOORAY!
but then i messed up and tried to update from 2.2 to 2.2.1 and its been fuckered ever since
April 21st, 2009 at 11:41 am
if you care to help me out with registering my UDID, my email is rikatix@gmail.com
thank you
April 22nd, 2009 at 1:00 pm
but im using turbosim i have no contract with apple.thats the main pro coming from baseband 04.24.02! turbo sim works with .04.22.01 but i cant downgrade it back f uckk its a bad stuation.if someone know a solution can share it with me?
April 24th, 2009 at 3:34 pm
I downgraded fine, but can’t restore my 3.0 data backups on 2.2.1. Anyone know a workaround?
I’d hate to loose all my high scores and other data.
April 24th, 2009 at 5:52 pm
When dev team launching the new version of yellow sn0w for iPhone 3g V3 , any idea?
April 24th, 2009 at 7:19 pm
jonwren@me.com
April 25th, 2009 at 4:23 am
How did you go back to 2.2? Have the same problem that i can downgrade from OS3.0 Beta 2/Baseband 4.22.01 to OS2.2.1, but there is no network anymore. Tried to downgrade to 2.2 with iTunes (failure 1013) and QuickPwn (some access violation, and program quit).
April 25th, 2009 at 10:30 am
i managed to downgrade but now i have no reception
April 27th, 2009 at 8:51 am
Hi my iphone is stuck in recovery mode. I am on windows and i understand all the steps except quickpwn doesnt want to pick up my phone because it is in recovery mode. Because it cant pick it up i cant complete step 4! please help!!
April 28th, 2009 at 9:54 am
Awesome!
Was worried I’d just bricked a friend’s phone after they were eager to get iPhone OS 3.0, except the free web access is broken for PAYG on 3.0!
iRestore worked wonders.
Thanks :)
April 28th, 2009 at 3:11 pm
new trouble is coming up in this week:) (iphone os 3.0 beta 4) I HOPE MANY BUGS LL FIX WITH THIS BETA V…NEW FUCN BASEBAND NEW FUCN TROUBLE….PEACE OUT
April 28th, 2009 at 8:39 pm
I RESTORE MY IPHONE WITH ITUNES (DFU)
i use pwntool to downdrade with a custom fw
and that was all that was on a powerbook g4
April 29th, 2009 at 5:20 am
Thank you very much. Your advice was so easy to understand even for me who is not a developer. Now, my I iPhone is working beautifully.
April 30th, 2009 at 10:48 am
worked great no troubles
May 1st, 2009 at 10:19 am
i said just for victim of baseband! u guys dont have to worry …chill
May 1st, 2009 at 4:43 pm
adcolorplus@rediffmail.com
heyy please please add me i ll be greatful and thanks
May 1st, 2009 at 4:58 pm
adcolorplus@rediffmail.com
I have a Iphone 3G and stupidly tried to put a 3.0 Beta OS on..
It of course bricked and I successfully downgraded it to 2.2 but Im not able to connect to my cellnetwork..
I know i should have read and researched first but my impatience blindly led me to try to “restore” my torrent OS on my phone and im not a developer..
Is there any hope of returning my phone to some sort of functioning capacity? I basically have a glorified Ipod touch now..
May 3rd, 2009 at 4:26 am
Help requested. I have successfully restored back from beta 4 to 2.2.1 using PC and Quickpwn (to reactivate but not jailbreak) – thanks to this blog and BB.
However, my own computer is a mac g4 powerbook and it will not recognise the iphone now.
When upgrading from beta 3 (working fine with UDID registered unofficially – curiosity killed the cat) to beta 4 using iTunes 8.2 on my mac I got a continuous 1611 error which was repeated for attempts to downgrade to beta 3, 2.2 and 2.2.1. Also tried downgrading to varrious versions of iTunes – no joy. So I downgraded on a windows xp machine.
Although I have a functioning 2.2.1 iphone on beta 4 baseband now, it is only recognised on the windows machine. Neither iTunes nor Quickpwn will recognise it on the Mac except iTunes recognising it if it is put into DFU mode.
Any ideas or experiences out there on how I can get my iphone syncing with my Mac again?
Thanks all.
May 3rd, 2009 at 4:28 am
Apologies – I should have mentioned I have iPhone 3g.
May 4th, 2009 at 10:18 pm
Hello-
I followed all the directions and have a functioning iPhone 3G again. But now it will not sync with iTunes. It says it is syncing, but it will not move past “Syncing Contacts”. It will sit there for hours… HELP! This was such a stupid mistake… Patience is a virtue. I should’ve just waited instead of jumping the gun
May 5th, 2009 at 6:51 pm
Altan’s Apple iphone 3.0 Blog Beta
May 5th, 2009 at 6:52 pm
Türkiye’nin İphone Haber Paylaşım Sitesi by a.k.a Altan Koruk
May 6th, 2009 at 4:31 pm
Arenared@yahoo.com
Thank you very much
May 9th, 2009 at 5:50 pm
googlece66f69a2237cc74.html
May 11th, 2009 at 10:46 am
Hi there, I’ve successfully downgraded to 2.2 from 3.0 beta 4 but I have no phone service and in my network settings the carrier is listed as (null)(null).
I have tried updating to 2.2.1 using iTunes’ update process as I had read above that this can reset the carier settings but I get an error message each time (2005 I think).
I’ve then tried to install 3.0 beta 5 but this throws error 10.
If anyone can suggest how I can get 2.2 running with phone service I would be very very grateful or else how I can get 3.0 running again?
Thanks for any assistance!
May 11th, 2009 at 2:37 pm
btw i have an iphone 3g
May 12th, 2009 at 4:00 am
im really pisse now! ugh! i think i broke my phone cuz i dowloaded a torrent of 3.0 OS. now its just stuck with a picture of the itunes logo and a USB at the bottom. damn it! ive been trying to get this fixed for like 1 week now. i really cant get it! i looked everywhere but im not a good computer person so please. i beg of u!!!! help me… -VERY DESPERATE TO FIX MY IPHONE!!!!!!!!!!!!!!!!!!!!!!!!!!!1
May 14th, 2009 at 6:36 pm
Hey, I seem to be having issues in terminal whe it comes to copying irecovery into the terminal with ‘-amended to it. when I run the command I get a bus error. Files are in the right place, any ideas?
By the way Daisy, the update expired you just have to either download another torrent of the latest 3.0 update or you can shell out the $100 to apple for a developers license then you wont have to deal with that again(i mean you will but you will have access to the updates) download this torrent and restore your iphone with it by placing the file on your desktop>opening itunes> hold option and restore> locate the file on the desktop> and it will restore your phone and all should be good.
May 14th, 2009 at 6:37 pm
Sorry Daisy torrent it located here http://thepiratebay.org/torrent/4885853/iPhone_3G_os_3.0_firmware_beta_5_build_7A312g_WITH_ACTIVATION
May 15th, 2009 at 5:18 am
WHERE IS THE BOOTLOADER 5.9 ???
May 16th, 2009 at 8:09 am
I had the same problem but I got it work after some research on google.
Download the 2.2.1 firmware and quickpwn 2.5 then follow the steps
1. Open Itune
2. Put your Iphone in DFU Mode ( press home+power buttons for 10 sec, when the phone is turn off press ONLY home button and wait till it says the phone is in DFU mode on Itune.)
3.Now on Itune it shows the phone need to be restored, press shift on keyboard and restore button on Itune. You have to select the firmware you had download.
4. When the phone had finish to restore a error message will pop up on Itune, DON’T CLOSE IT.
5. Now open Quickpwn and a message will show, it says to reset the phone (home+power for 10 sec then Power button.) Do this and click ok.
6.now don’t press next arrow on quickpwn window, leave it on the first page.
7.Close the error message in Itune and Itune also then open Itune again (don’t forget leave quickpwn open)
8.Now the phone will connect with Itune, and you should have the network service, you can jailbreak if want or leave it like that.
May 19th, 2009 at 10:16 am
Error 1604. What I Have to do?
thanks
May 19th, 2009 at 10:33 pm
I agree! I also think ur gay for giving to much props.
May 20th, 2009 at 3:47 pm
Put it in Macintosh HD/usr/lib
May 21st, 2009 at 11:37 am
you are a star!!
thanks my phone now has signal..
i love u man!!
May 29th, 2009 at 9:13 am
WHy does it not work when I do chmod command in Command Prompt window?
June 10th, 2009 at 5:36 pm
You are f*ing great guys! Thanks for helping me out on this one!
June 11th, 2009 at 12:43 am
you dont need irecovery to dowbgrade if u have 3.0 gm just put the phone in dfu mode then use quickpwn 3.0 beat 5 run throught the prompts then it will install the jailbreak but will give u the pink screen of death and after that use itunes to resdtore and it shall work i just did it June 11
June 12th, 2009 at 12:33 am
I have an iPod Touch 1st Gen. I upgraded it from 2.2.1 to 3.0 beta 7A341 with iTunes 8.2. Then I tried to downgrade it without success. Then I putted it in DFU mode and clicked “Restore” while pressing Option key. This permitted me to select a 2.2.1 restore file (iPod1,1_2.2.1_5H11_Restore.ipsw). I waited and it have downgraded without problems! (Sorry for my poor English skills, I usually speak in French)
June 12th, 2009 at 12:15 pm
I’m having issues in terminal whem it comes to copying irecovery into the terminal with “-s” amended to it. when I run the command I get a bus error. Files are in the right place, any ideas?
June 19th, 2009 at 8:04 am
BigBoss,
I’ve upgraded my iPhone 3G from 2.1 (not unlocked or not even jailbreaked) to 3.0 general release and my data plan stoped working. I tried to follow your instructions on how to downgrade but I always get the same error message 1601. Is there anything else I could try? Please I could really use your help right now.
Thanks
June 19th, 2009 at 2:23 pm
Do we need to leave this SIM inside the iphone to downgrade from 3.0 to 2.2, 2.2.1 or take it out before to do it?
June 19th, 2009 at 2:23 pm
Do we need to leave this SIM inside the iphone to downgrade from 3.0 to 2.2, 2.2.1 or take it out before to do it?
Thanks
June 22nd, 2009 at 7:09 pm
when restoring 2.21 jailbreak you must uncheck “unlock iphone” otherwise wuickpwn will hang. then use a baseband downgrade utility
June 23rd, 2009 at 2:45 pm
u right
July 13th, 2009 at 10:29 am
Help.. looking all over for this.. after fsboot my phone was recovered and running fine. but when i turn off my phone or restart it, it ends up in recovery mode.
July 16th, 2009 at 8:19 am
u saved my life lol thank u very much!!!
August 2nd, 2009 at 2:08 am
It’s funny because I just did steps 1-2.
I switched to DFU, ITunes, Shift+Restore and it simply restored to 2.2.1
I must be lucky =]
Win 7 x64 build 7068
OS 3.0 -> Downgrading to OS 2.2.1
ITunes 8.2
Ipod Touch 2G 16GB
The Reason I downgraded is because some of my favourite applications still don’t work well, and I had trouble with GCC (In 2.2.1 I used the pre-organized toolchain).
Great TUT, thx!
September 15th, 2009 at 12:21 am
This has happened to me too, anyone have a way around it?
September 15th, 2009 at 11:15 pm
hi everyone, i have a problem regarding the downgrading. I managed to downgrade my previous 3.1 (from 2.2) but now i can not install the applications that i have downloaded from other sites outside itunes. can you please tell me what to do? please email me at irvendiola@yahoo.com
help is very much appreciated. thank you.
September 16th, 2009 at 3:31 am
This procedure, with Julian’s suggestion above (search for “Julian”) worked perfectly to downgrade an iPhone 3G from OS 3.1 to OS 3.0.1.
Thanks guys.
September 22nd, 2009 at 4:10 am
hi, when i process all the steps listed, but when i type fsboot nothing happens.. can anyone help me? i’ve typed many times, but still the same..
Help Please..
thanks
September 24th, 2009 at 3:41 am
Sir,
Can u pls specify the system on how to downgrade my iPhone 3g on a noramal computer(not an apple computer.
I have been trying all d solutions but nothing is working properly for me. So I hope u can understand my situation! Expecting a pleasant reply at your very earliest.
October 3rd, 2009 at 9:44 am
hi same as you DanielGato nothing happens after fsboot even twice even 1 million time
someone can help me ?
thx
October 10th, 2009 at 8:42 pm
same
November 21st, 2009 at 6:45 pm
Hey im having a problem locating usr/local/bin where is this file so that i can place the libusb0.dll file in it
November 21st, 2009 at 6:47 pm
sorry i ment to say where is this folder can i please have some instructions on how to get this file into the folder
December 16th, 2010 at 5:56 pm
when i type ./iRecovery -s
i get the message : Bus error
any solution?
August 14th, 2011 at 3:57 am
Trying to use iRecovery to get out of recovery mode on 3gs.
keep getting
got USB
no iphone/ipod found
any solutions??
thx
March 28th, 2012 at 2:30 pm
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