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unlock iPhone 3GS

How To Downgrade iPhone 3GS / 3G 06.15.00 To 05.13.04 Baseband For Unlock And Working GPS

Paul Morris·June 18, 2012
It was only a few days ago that we brought you the exciting news that iPhone Dev Team and their rock star lead MuscleNerd had been working covertly on a way to allow users to downgrade the baseband on their iPhone 3G and 3GS from 06.15.00 to a prior one with full unlock and GPS support. This may not be something which some of you actually require, but for those unfortunate ones who had to update to the iPad baseband to get an unlock last year, it is certainly a nice welcome, especially with the launch of Apple's new Maps service in iOS 6 that makes extensive use of the device’s GPS capabilities.

CutYourSim IMEI Factory Unlock Returns For iPhone Users [Limited Time Only]

Ben Reid·March 1, 2012
Last year, company by the name of CutYourSim caused a mixture of excitement, confusion, and subsequent disappointment and cynicism when it released a permanent unlock procedure - only for the service to be abruptly halted once Apple caught wind of what was occurring.

Unlock iPhone 4.3.2 with Ultrasn0w 1.2.2 [Tutorial]

Taimur Asad·April 24, 2011

Unlock iOS 4.3.1 on iPhone 4, 3GS Using Ultrasn0w [How To Guide]

Taimur Asad·March 28, 2011
The newly released Sn0wbreeze 2.4 supports Ultrasn0w unlock for iPhone 4 and 3GS users (old basebands only) which otherwise happens to be broken on the latest iOS 4.3.1 firmware.

How to Preserve Baseband, Jailbreak and Unlock iPhone 4, 3GS, 3G on iOS 4.2.1 Using PwnageTool 4.2 / Sn0wbreeze 2.2 [Video]

Steven Chi·February 16, 2011
As we reported earlier, both PwnageTool 4.2 for Mac and Sn0wbreeze 2.2 for Windows are now available which can preserve baseband, and jailbreak iPhone, iPad and iPod touch on iOS 4.2.1 firmware.

Fix Battery Drain Issue After Unlocking iPhone 3GS / 3G With Ultrasn0w 1.2 on Baseband 06.15.00

Fahad Khan·December 1, 2010

How to Update iPhone 3GS / 3G Baseband to 06.15.00 with Redsn0w 0.9.6b5 for iOS 4.2.1 Unlock

Taimur Asad·November 29, 2010
Redsn0w 0.9.6b5 has just been released which can jailbreak and update iPhone 3GS & 3G baseband to 06.15.00 so that it can be unlocked using the newly released Ultrasn0w 1.2.

Unlock for iPhone 3GS and 3G on iOS 4.2.1 Released !

Taimur Asad·November 29, 2010
As promised, the iPhone Dev-Team has released the necessary carrier unlocking tools which can unlock the latest iOS 4.2.1 firmware on iPhone 3GS and 3G on basebands later than 05.13.04. Since iPhone 4 has different baseband OS, It'll take a little while longer for the Dev Team to unlock it on the latest firmware.

Unlock for iPhone 3GS, 3G on iOS 4.2 & iOS 4.1 to Drop After 2 Days At Most Once iOS 4.2 is Public

Taimur Asad·October 31, 2010

Baseband 05.14.02 Crash Could Potentially Lead to Unlock for iOS 4.1 on iPhone 3GS [Video]

Awais Imran·October 3, 2010
Last week, we published a post where we told you that the unlock for iPhone 3GS with the latest 05.14.02 baseband was currently not being worked on as both the Chronic and iPhone Dev teams were focusing on iOS 4.1 jailbreak (based on SHAtter exploit). With respect to that, we’d like to present a piece of good news to our readers: that of an 05.14.02 baseband exploit!

How to Unlock iPhone 3GS on iOS 4.1 with Ultrasn0w [Guide]

Taimur Asad·September 10, 2010
The newly released iOS 4.1 for iPhone 4, 3GS, and 3G features new baseband which is currently not unlockable using the current version of ultrasn0w. But if you upgrade (while preserving baseband) and then jailbreak iPhone 3GS on iOS 4.1 using PwnageTool method posted here, you can unlock your phone (iPhone 3GS) using the existing version of ultrasn0w. Also, if you upgrade your iPhone 4 (while preserving baseband) on iOS 4.1 using the method posted here, you will be able to unlock your phone (iPhone 4) as soon as the new jailbreak tool is available for download.

How to Unlock iPhone 3GS on iOS 4.0.1 with Ultrasn0w After Jailbreaking with JailbreakMe

Taimur Asad·August 2, 2010

Ultrasn0w Unlock for iPhone 3GS on iOS 4 Released !

Taimur Asad·June 16, 2010
The official ultrasn0w unlock has been released by iPhone Dev Team for iPhone 3GS, with older bootrom running 04.26.08 baseband on iOS 4.0 (formerly iPhone OS 4). For those of you who preserved their baseband by jailbreaking iPhone 3GS on iOS 4 using PwnageTool can now unlock, provided that your phone is running the older 04.26.08 baseband.

Blacksn0w RC2 Unlock for iOS 4 Released !

Taimur Asad·June 13, 2010
Steve, the guy who was behind PushFix 2.0 (the first real fix for Push Notifications) for unlocked iPhones and Blacksn0w RC2 fix for iPhone 3.1.3 has just released Blacksn0w RC2 for iOS 4. This version of blacksn0w is basically a repackaged version of the original unlock released by geohot, and the binaries which were recently released by MSFT Guy for 05.11.07 baseband on iPhone 3GS, running iOS 4.0 GM (formerly iPhone OS 4).

iPhone 4.0 and iPhone 3.1.3 Unlock Release Confirmed for this Month

Taimur Asad·June 7, 2010
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