Unlock iPhone 3.1.3 Firmware

After releasing an update to iTunes (version 9.0.3) yesterday, Apple today has announced the new iPhone 3.1.3 firmware for iPhone 2G, iPhone 3G, iPhone 3GS and iPod touch. One thing which is to be noted here is that this isn’t the same version which runs on the newly released Apple iPad (OS 3.2). If you currently rely on your unlock for iPhone 3G and 3GS, we highly recommend you not to upgrade to this new iPhone OS 3.1.3 unless and until new tools are made available from the likes of George Hotz and the infamous iPhone DevTeam. Upgrading to iPhone OS 3.1.3 now may result in your device getting potentially locked forever.

Unlock iPhone 3.1.3

Stay tuned as we’ll let you know whenever a workable solution is released for unlocking this latest firmware. In the meantime you can follow our complete unlocking guide for iPhone 3.1.2 firmware using ultrasn0w and blacksn0w.

Also don’t forget to check out our iPhone Activity Center and iPhone Apps Gallery for all the latest news, views and reviews on iPhone and iPod touch.

Info on jailbreaking iPhone 3G, 3GS and iPod touch with iPhone OS 3.1.3 firmware can be found here.

UPDATE 1: iPhone 2G and iPod touch 1G/2G(older models) can be jailbroken and unlocked(iPhone 2G only) on the latest iPhone 3.1.3 firmware. Follow the step by step guide posted here or here to jailbreak/unlock iPhone 2G, and here for iPod touch 1G/2G.

UPDATE 2: Redsn0w 0.9.4 is LIVE! Download links and jailbreaking instructions can be found here.

UPDATE 3: Sn0wbreeze 3.1.3 -V1.3 is LIVE! Follow the guide posted here to jailbreak iPhone 2G, 3G and iPhone 3GS (older bootrom only) on iPhone 3.1.3 firmware. iPhone 3G and 3GS can then be unlocked using ultrasn0w or blacksn0w. iPhone 2G can be unlocked using the guide posted here.

UPDATE 4: PwnageTool 3.1.5 for Mac OS X is now LIVE! Follow our complete step by step guide posted here to jailbreak and unlock iPhone 2G, 3G, 3GS and iPod touch 1G, 2G on iPhone OS 3.1.3.

UPDATE 5: A working exploit for iPhone 3.1.3 05.12.01 Baseband has been found. More info here.

Download iTunes for Windows and Mac
Download iPhone OS 3.1.3 Firmware for iPhone and iPod touch

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