Tag: downgrade iphone 3g firmware

  • 3GBBD – GUI version of 3G baseband downgrader

    Remember the 3G baseband downgrade process we told you about a few days back? The process let you downgrade your iPhone 3G baseband from 02.30.03 to 02.28.00for firmware 2.2.1. If you found that process too clumsy or geeky, there is good news for you. BigBoss has released a GUI version which you can use to…

  • Downgrade iPhone 3G baseband from 02.30.03 to 02.28.00

    This is good news for people who accidentally upgraded their iPhone 3Gs to 2.2.1 and in turn bricked them. The 2.2.1 firmware for iPhone 3G upgraded the baseband from 02.28.00 to 02.30.03 in turn locking the phone making it unlockable by yellosnOw. Modmyi is reporting that there is an new tool called pHaseBanDowngrade available which…