How to Unlock iPhone 3G/3GS/4G

Easy Guide to Unlock your iphone 3g / 3gs

THis guide wont work with the stock 3.1.3 iphone 3gs. it needs to have the older bootrom.

Ipod touch 3g is currently not supported.

BIGSTEP 1: Jailbreak Your iphone

1.-.Get your stuff updated. Update Itunes to the latest version, and make sure your iphone runs the latest iphone firmware 3.1.3.

2.- Sync and Backup everything!: This step is very important if you have lot of photos, data, etc. in your iphone. Start itunes and sync with your iphone.

3.-Download Sn0wbreeze, have it on your desktop.

4.-Start Sn0wbreeze, and select simple mode.

5.-Snowbreeze will ask you for your iphone firmware, search it in your computer and select it. its the ipsw file.

6.-Unlock your iphone. Click on yes or no when snowbreeze ask for activating your iphone.

7.- Wait. sn0wbreeze will create the custom firmware for you.

8.- Now, go to itunes and select your iphone. Press restore while pressing shift, and you will be asked to locate a file. locate the file created with sn0wbreeze.

9.-Wait until itunes finishes, be patient.

10.- After its unlocked and jailbroken, you can restore your backup that you made before.

links that are used for this tutorial:

Download iTunes 9.0.3 for Windows and Mac 
Download the Original iPhone OS 3.1.3 firmware for iPhone 
Download .NET Framework 3.5 
Download sn0wbreeze 3.1.3 for Windows [Fast Mirror link]

1 Comments:

Nice information really useful for those who want to unlock their iPhone mobile from network lock. However i got my iphone3GS unlocked from network lock at TheUnlockArena.com here they helped me to unlock my iPhone using Remote unlocking method.Which is the safe and secure method to unlock iPhone.

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