Sn0wBreeze 2.3 Beta4 for 4.3 Jailbreak Unlock

Snowbreeze 4.3 Jailbreak Tool developer ih8sn0w has released version 2.3 beta 4 for Windows to support UltraSnow unlocking . If you are on the following basebands [listed below] , you can unlock your iphone in iOS 4.3 firmware . Sn0wbreeze 2.3 b4 download links at the bottom .

snowbreeze 4.3 sn0wbreeze

Please note that Snowbreeze 2.3b4 will bring “Tethered Only” jailbreak to iOS 4.3 devices and you will require iBooty [which comes with Sn0wbreeze 2.3] to boot/turn on your device in tethered mode .

New Features of Snowbreeze 4.3 Jailbreak – ver 2.3 Beta 4 :

  • Ultrasn0w now compatible with iPhone modem basebands (01.59.00 / 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04 / 06.15.00)
  • Will Not Unlock the following basebands (02.10.04 / 03.10.01 / 04.10.01 / 05.14.02 / 05.15.04)
  • Fixed some GUI and iBooty Problems .

Download and Installation :

You can download the latest version of Snowbreeze 2.3 beta4 here . Follow our previous Snowbreeze Jailbreak iPhone 4.3 Tutorial for the complete step-by-step jailbreak process . After having jailbroken your iphone , use Ultrasnow 1.2 (iOS 4.3 Unlock) to carrier unlock your device [01.59.00 / 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04 / 06.15.00 basebands only ] .

For iPhone 3GS Users :

You will need to upgrade your device to iPad baseband 06.15.00 . Follow the Upgrade iPhone 3GS to 06.15.00 baseband tutorial for the complete guide. After upgrading the baseband , use the Snowbreeze 4.3 jailbreak and unlock your phone . However you will loose the GPS feature while doing the baseband upgrade .

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