Can you JB and Unlock Iphone 3G 4.2.1?

**herring14** · 02-20-2011, 07:31 AM

Hi Guys,

Can an iPhone 3G on 4.2.1 be JB'd and unlocked?

Green Poison doesn't seem to work!?!

**James360Petty** · 02-20-2011, 07:40 AM

Yes Green Poison can JB the device but if you've updated to 4.2.1 via iTunes then it would have updated the base band meaning no unlock as current base band versions arnt supported by UltaSn0w.....

**herring14** · 02-20-2011, 07:44 AM

Are there any timescales as to when Ultrasn0w will support this?

**DRFP** · 02-20-2011, 07:59 AM

Originally Posted by herring14

Are there any timescales as to when Ultrasn0w will support this?

What is your Base band

**James360Petty** · 02-20-2011, 08:08 AM

As a thought I believe you can install the iPad baseband.... and that is unlockable with UltraSn0w..... this can be done with RedSn0w!!!

**herring14** · 02-20-2011, 08:21 AM

Thanks guys, i had just realised this myself and I'm currently in the process of doing so...

Thanks again

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