A few days earlier, we reported that Shref_Hashim found an exploit to unlock iPhone Baseband 05.12.01 and handed it over to the Dev-Team. Later Musclenerd confirmed it as a promising exploit.
Here’s an exiting news for all those who lost their unlock due to updating their iPhone firmware to OS 3.1.3. GeoHot, the first unlocker of [...]
With the release of iPhone firmware 3.1.3 many of the iPhone unlockers lost their iPhone unlock capability because iPhone OS 3.1.3 updates baseband to 05.12.01 which is not unlockable ATM.
In this iPhone guide you’ll learn how to downgrade iPhone Baseband 05.12.01 to 04.26.08 so that you may regain your unlock and use any Carrier SIM [...]
A few weeks back, we wrote a step-by-step iPhone guide on How to Downgrade iPhone 3G (2.2.1) Baseband 2.30 to 2.28 for Unlock. That guide let you downgrade iPhone 3G baseband 2.30 to 2.28. But there are two limitation to that guide.
Your iPhone 3G Bootloader version must be 5.08.
You need to go through some technical [...]
In this iPhone Guide, you will learn how to downgrade Baseband 2.30 to 2.28 for your iPhone 3Gs having Bootloader 5.8. After downgrading the Baseband you will be able to Unlock iPhone 3G with YellowSn0w. Gurus are working on a similar exploit for higher Bootloader versions.
Prerequisites:
Make sure your iPhone Bootloader version is 5.8.
Learn how to [...]
Intro about iPhone Firmware and iPhone Baseband can be found by following the link below:
What is iphone Firmware and iPhone Baseband.
Now the question is, how to check iPhone firmware version and Baseband version? By following the Step-by-Step guide below, you will find the answer.
So, here we go:
Step 1
Press the Settings button from your iPhone SpringBoard [...]
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