Jail Break and Unlock iPhone 3.1.3 (using sn0wbreeze, redsn0w, blackra1n)

Posted by Arjun Komath on February 19th, 2010

UPDATE. Unlock all basebands from 4.26 to 5.13 using ultrasn0w 0.93… Read more..

The iPhone 3.1.3 update was released to iPhone, iPhone 3G, iPhone 3GS, and iPod Touch usres. This update includes mainly bug fixes. If you would like to jailbreak or unlock your device, you must read this. If you have an unlocked iPhone 3G or iPhone 3GS do not update to this new firmware, updating to the iPhone 3.1.3 firmware will permanently update your baseband. The newer baseband does not support software unlocking.

The jailbreak has not been released yet, but you if you’ve got too much time on your hands you may be able to jailbreak if you try the following. If this works please share your results in the comments.

Here is the link to :

1. Jailbreak iPhone 3.1.3 using sn0wbreeze.

2. Jailbreak iPhone 3.1.3 using redsn0w.

3. Unlock iPhone 3.1.3 using blackshn0w.

UPDATE. The chronic dev team will soon release an expliot for 3.1.3 firmware and 5.12 BB. Read more…

Have a look at these :