Note: Its a good idea to reboot your iPhone playbonds video bingo manually before trying to use Cydia.
This is a two stage process, first you jailbreak your iPhone with redsn0w and state of mi lottery update the baseband, and then you unlock the iPhone 3GS or iPhone 3G with ultrasn0w.2 unlock.Search for ultrasn0w.2 within Cydia.Enjoy your unlocked iPhone, if you followed the guide correctly, you will now have an unlocked iPhone and you will be able to use it on other carriers.The iPhone screen may flash, click on Finish and the device will be jailbroken, if you chose to install the.15 baseband this will be installed too.Update: redsn0w.9.6b6 has been released and all those who wish to unlock iPhone 3GS or iPhone 3G should use that version instead since it will provide for better battery life.Following the directions, put your iPhone into.If you have selected the iPad baseband, you will see a warning screen asking you to verify that you want to install the baseband update this voids your warranty lottery ticket book and you will not be able to downgrade or revert this update.After you have downloaded redsn0w and the ipsw file, launch redsn0w.9.6b5 (Windows users must run redsn0w as Administrator in XP Compatibility Mode).
Download redsn0w.9.6b5 or download redsn0w.9.6b6 for Mac or Windows, download iOS.2.1 ipsw that corresponds with the hardware that you want jailbroken.
Devices that can not be unlocked will simply be jailbroken, some of which may be tethered.
Click on Browse, select the ipsw file you downloaded that corresponds to your iOS device.
For other iOS devices, redsn0w.9.6b5 will simply jailbreak the device but some models will be a tethered jailbreak.
Click Yes if you want to unlock and understand the ramifications of losing your warranty and permanently updating the baseband.
Tap Manage and then tap Sources.Proceed at your own risk.This is currently the only way to unlock.14 and.15 basebands.Download and install ultrasn0w.2 and then restart your iPhone, this will unlock your iPhone 3GS and iPhone.Unlock Jailbreak: Select that you want to install Cydia, and also select that you want to install iPad baseband (this works with iPhone 3GS and iPhone 3G).For Windows 7 and Vista users, be sure to run redsn0w as Administrator in Windows XP Compatability Mode if you encounter any errors, you do this by right-clicking on the redsn0w application and selecting XP Compatability.Jailbreak only: In the next screen, select that you want to install Cydia.If you are wondering how to use redsn0w to jailbreak and unlock, you are at the right guide.Then tap Add Source, cydia will now update its sources.
DFU mode by holding the Home and Power buttons together for 10 seconds, then release the power button and just hold onto the Home button for an additional 3 seconds.
Tap on Edit, tap on Add then enter the following URL for a repository:.