An independent French developer has come up with another tool to fix all iTunes 9.1 problems on blackra1n’d iPhones running iPhone 3.1.2 firmware. This tool, like BlackBreeze promises to fix all issues that you may be having with iTunes 9.1 and your iPhone, running on jailbroken iPhone 3.1.2.
iTunes 9.1, which was released a few hours ago caused syncing issues for many users (specially on Windows), who were jailbroken on iPhone 3.1.2 (tethered) using blackra1n. But now thanks to ih8sn0w, this issue can now be fixed by using BlackBreeze.
The new blacksn0w unlock for iPhone 3.1.2 firmware can enable official tethering option on iPhone 3G and 3GS. For those of you who don't know, Internet Tethering is a process which enables you to use your iPhone as a wireless modem to share its Internet connection with a computer via USB cable or Bluetooth interface. We have already posted a complete step by step guide on how to enable Internet Tethering option on your iPhone 3G/3GS which has been jailbroken with PwnageTool 3.1.4, and unlocked with ultrasn0w running iPhone 3.1.2 firmware. The following step by step guide is for those of you who have recently jailbroken and unlocked your iPhone using blackra1n RC3 with blacksn0w.
The following guide will help you jailbreak and unlock iPhone 2G (aka EDGE) on 3.1.2 firmware with 05.11.07 baseband. We will use blackra1n RC3 to jailbreak iPhone 2G on 3.1.2 firmware and then later unlock it for any carrier using BootNeuter. blacksn0w unlock is for iPhone 3G and 3GS only and so we will have to use BootNeuter which can unlock iPhone 2G on 3.1.2 firmware with 05.11.07 baseband. Step by step guide on how to jailbreak and unlock is as follows.
The popular iPhone hacker Geohot has finally released the much awaited blackra1n RC3 with blacksn0w which unlocks both iPhone 3G and iPhone 3GS running on iPhone 3.1.2 firmware with 05.11.07 baseband (aka modem firmware). This latest version of blackra1n includes unlock and jailbreak for 3.1.2 firmware on 05.11.07 baseband, option for enabling native Internet Tethering on the iPhone, hacktivation support, 15 seconds speed improvement and support for OS X Tiger & PPC (PowerPC) Macs. However it is to be noted that blacksn0w is for iPhone 3G and 3GS users only. Those of you with iPhone 2G should follow the guide posted here or here for unlocking and jailbreaking 3.1.2 firmware. Here is a complete step by step guide on how to unlock iPhone 3G and 3GS running 3.1.2 firmware on 05.11.07 baseband with blacksn0w.
blackra1n RC3 is by far the fastest and the most complete jailbreaking and unlocking tool for iPhone running on the latest iPhone 3.1.2 firmware. The latest RC3 version includes blacksn0w which can unlock iPhone 3G and iPhone 3GS running 05.11.07 baseband. When iPhone 3.1.x firmware was released, Apple patched the exploit that allowed iPhone users to unlock iPhone’s. As a result, many users who upgraded to the latest firmware were left locked out with 05.11.07 baseband until geohot came to the rescue. Follow the simple step-by-step guide below to jailbreak all iPhone’s (2G/3G/3GS) and iPod touches (1G/2G/3G) on firmware 3.1.2.