iphone 3g ???????

[tekk4life]

my little brother just bought a used iphone from the internet ...
they sended it it looks and works perfect but there is a simlock ?

it is an iphone 3G with software 4.2.1 and its jailbroken ,

imfrom belgium ,

any ideas to delete the simlock ?

thank you

[aggrav8or]

Step 1: Make sure your iPhone is jailbroken using PwnageTool or RedSn0w.

Step 2: Launch Cydia, and search for UltraSn0w.

Step 3: Download UltraSn0w.

Step 4: Reboot your iPhone.

Your iPhone is now unlocked.