Posts Tagged ‘Downgrade iPhone 3.1 to 3.0.1’

When trying to restore your iPhone or iPod touch in iTunes with iPhone 3.1 firmware, you may get an error message followed by an error code 1601, 1602, 16xx or 21. To get around this problem, iH8Sn0w has released a handy little tool called iREB (iTunes Restore Error Bypasser) for both Windows and Macs which can help bring your iPhone back to life. The latest version of this program supports iPhone 3.1 firmware running on the original iPhone, iPhone 3G and iPod touch 1G.

Continue reading... »

A complete step-by-step guide on how to downgrade baseband version 05.11.07 to 04.26.08 for iPhone 3G in order to unlock it with ultrasn0w on iPhone firmware 3.1.

Continue reading... »

Downgrade iPhone 3.1 to 3.0.1

By | September 14th, 2009

The following step by step guide will help you downgrade your iPhone with firmware 3.1 to firmware 3.0.1. For those of you who upgraded to iPhone 3.1 may have found your device to be locked and un-jailbreakable as the tools for jailbreaking and unlocking are not out yet for iPhone OS 3.1. Fortunately, there is still a way to downgrade your phone from firmware 3.1 to 3.0.1. I have tried it on my iPhone 3G and it works perfectly on it.

Continue reading... »

Subscribe To Redmond Pie

Subscribe to RSS Feed Follow us on Twitter Follow us on Facebook Follow us on Google+ Follow us on YouTube

Popular Stories