Unlock Your iPhone 3G By Following This Guide

Posted on 19 March 2011

If you are trying to unlock your iPhone 3G for many time but still couldn’t succeed then don’t worry you have stumbled upon the right place. There is a new application that has been introduced by Dev Team and it is all about unlocking the iPhone 3G in few simple steps. This application is really very a precious tool for new iPhone 3G users who are unaware of how to unlock their iPhones.

Prerequisite things to unlock iPhone

To unlock your iPhone 3G, you need to have following things.

  • Jailbroken iPhone Running Firmware 2.2 is required that must be with a baseband modem firmware as 02.28.00.
  • To determine which version of firmware you currently have, go to settings; go to general then about then move down to check the version of your firmware modem.

  • If you don’t use firmware 2.2 on baseband firmware on modem 02.28.00 then you are required to restore your iPhone 3G to 2.2 and rejailbreak/pwn by using QuickPwn.

Final steps to unlock iPhone

If you have done above mentioned things then follow the next procedure to unlock your iPhone.

  • From the Spring Board of your iPhone fire up the Cydia
  • Now select the Manage button that is situated at the bottom of the Cydia
  • Now your should select the Sources Tab
  • After this, press the Edit tab that is located at the top of the screen
  • Now you should press the Add tab that is located at the top corner of the screen
  • In this step, enter this url http://apt9.yellowsn0w.com/. This url is used as the source url and then you should press the Add Source tab
  • Now go back to Cydia after adding the source and then press the Done tab that is located at the top corner of the screen
  • Click on the just added repo apt9.yellosn0w.com
  • Now choose the yellosn0w from the list of existing packages
  • Now tap the confirm tab that is at the top of the iPhone screen
  • After the completion of installation, tap the Return to Cydia option
  • Its time to restart your iPhone and add the third party SIM in your iPhone
  • Your iPhone is unlocked now





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