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Sunday, December 12, 2010

Jailbreak/Unlock iPhone 3G/3GS (3.1.2 ) or (3.1.3) iOS Using Blacksn0w BB 05.11.07 Only

BB 05.11.07 only
3gs 3.1.2 --Your iPhone is jailbreakable! Available jailbreak software: JailbreakMe.com , blackra1n , SpiritJB

3gs 3.1.3 -- Your iPhone is jailbreakable! Available jailbreak software: JailbreakMe.com , SpiritJB .

Both iPhone are unlockable, install ultrasn0w from Cydia on your iPhone to unlock it

Blackra1n RC3 is available for download for Windows & Mac along with Blacksn0w to unlock iPhone 3.1.2 OS is added to Cydia. Kudos to Goehot for bringing jailbreak & unlock for iPhone OS 3.1.2. Blacksn0w can unlock iPhone 3G & 3GS with firmware 3.1.2 having baseband 05.11.07.
We are here with step by step guide on how to unlock iPhone 3G/3Gs 3.1.2 using blacksn0w. Carefully read all the instruction before jumping to unlock iPhone. We will not be responsible for any damage which may occur to your iPhone using this guide. You are warned!!


How to Unlock iPhone 3G/3GS 3.1.2 OS

Case 1: Your iPhone OS 3.1.2 is already jailbreaked using Blackra1n

1. if you have previously jailbroke your iPhone using BlackRa1n/Blackra1n rc2 and you kept the blackra1n.app on it, then run BlackRa1n. The Icy icon should be replaced by the “ra1n” option.
2. Select “ra1n” to upgrade BlackRa1n to RC3. After upgrading, run BlackRa1n and you should see the “sn0w” option. Just select “sn0w” and it will unlock your iPhone.
3. If you have deleted blackra1n.app then you can download Blackra1n RC3 and re-jailbreakto get blackra1n.app. now simply instyall blacksn0w and unlock your iPhone 3.1.2 os.

Case 2: Your iPhone OS 3.1.2 is not jailbreaked yet

1. Download iPhone OS 3.1.2 and upgrade your iPhone with iTunes
2. Now download Blackra1n RC3 to jailbreak iPhone OS 3.1.2.
3. Click on Make it Ra1n let the Blackra1n do the job
4. Once your iPhone enters into recovery mode and reboots, start the blackra1n app and you should now see “sn0w” option as can be seen from the screenshot below.
blacksn0w
5. Once you’ve installed the applications, restart your iPhone. To do that, just hold down the top button until the Slide to power off message appears. Slide the button, and wait for your device to turn off. Turn on your device and you should now see the applications you selected on your iPhone.
Now enjoy your unlocked iPhone 3.1.2 OS.

Unlock iPhone 3GS OS 3.1.3 Baseband 05.11.07 with Blacksn0w

iphone-unlock Good News for those who are stuck on iPhone 3GS OS 3.1.3 / Baseband 05.11.07 and can’t downgrade to earlier versions because they didn’t saved their Cydia SHSH. MSFTGuy and PushFix fixed the Blacksn0w and firmware 3.1.3 issue and now this unofficial patched version of blacksn0w is available on PushFix Cydia repo. This modified version of blacksn0w adds support for phones running 3.1.3 with 05.11.07 baseband (phones upgraded with PwnageTool or Sn0wbreeze). It also fixes a small bug that appears to make WiFi much more stable
Note : Needless to mention but if you updated your 3.1.2 or less OS to 3.1.3 stock firmware you are out of luck because your Baseband is updated to 5.12.01 and latest BB is incompatible with Ultrasn0w/ Blacksn0w. MSFTGuys patched release is for BB 05.11.07 only.
Download Installation Instructions
Blacksn0w RC2 will be available on MMI repo very soon, if you are impatient one then you can add the source ” http://cydia.pushfix.info/ ” to Cydia and install it now. The package is called " blacksn0w RC2 "
Warning : Blacksn0w for 3.1.3 is still in RC stage and there may be some issues or bugs, for example, if you are faking your OS version to be 3.1.3 and you install the 3.1.3 version of blacksn0w RC2 with 3.1.2 CommCenter, you will cause problems! Your cell and WiFi could be unresponsive until you either uninstalled the package again via Cydia or restored the phone. So if you haven’t left any other option only then go for this release.

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