Iphone 3G how to downgrade baseband?
I have a iphone 3G on BB 61500(iPad bb) firmware 4.2.1 the last 3G firmware I believe I want to downgrade bb and unlock to all networks and be able to restore in iTunes to a new iphone so I can sell it. Question is is this possible and what BB should I use so iTunes don't put me in recovery loop thank for your replies
Here just visit this site download red-snow and click restore official base-band blog.iphone-dev.org/ that's it
There's no way that you can downgrade it. However you can take help from various internet sites or video tutorial. But its very risky I suggest don't try it.
- What is the latest baseband for the iPhone 4? I just want to know what is the latest baseband for the iPhone 4 and does a general restore update the baseband? Is it also possible to downgrade the baseband for an iPhone 4 and if yes, what are the problems that come with it?
- Updating baseband on iphone 3gs? I jailbroke my phone, and everything worked fine, now i'm trying to update the baseband so I can unlock the sim. Does anyone have a good site or know how to update the baseband? I'm at 05.16.05 right now and I need to be at 06.15.00.
- Unlock iPhone 3G iOS 4.2 Baseband 5.15.04? I have an iPhone 3G iOS 4.2 running baseband 5.15.04. Please tell me how do i unlock this to any carrier. Videos would be appreciated.
- Iphone 4 baseband 04.12.01 unlock? Will there ever be a unlock for this baseband on my iPhone 4? i can't find any unlocking methods on the internet. Should i try unlocking shops or will they also be unable to unlock it? Any advice?