-

Hey Guys, here is pH (Pedro Henrique Franceschi). Today, I developed a tool to Downgrade your iPhone Baseband from 02.30.03 to 02.28.00 based on GeoHot’s method. The tool is called pHaseBanDowngrader and works great. You may need to downgrade your baseband to use Yellow Sn0w to unlock. As you may know, YellowSn0w only works on 2.28 baseband. Previously, those of you that upgraded to 2.2.1 could not use YellowSn0w. Now you can.

The dev team is still releasing updates for their 3g unlock. It is important that you update regularly if YellowSn0w is not working great for you. They also released some hints on their web site: 1) If you are on tmobile USA you should disable 3g in settings or sbsettings. 2) YellowSn0w does not work [...]

The iPhone dev team’s 3g unlock, yellowsnow is out. There are some changes in how it works. The 3g unlock will require you to be on baseband 2.28.00 which comes with iPhone OS v2.2. This means that those of you that pwned your iPhone to 2.2 without a full restore will now need to restore [...]