Keep unlock when upgrading from 3.1.2 to ios 4.0.1
I have a 3GS(old boot rom) 3.1.2 jailbroken and unlocked (I don't have a data plan).. Is it possible to upgrade to ios4 and keep my unlock. This way I don't have to register my iPhone with AT&T.. Or is there a program I can download where i can unlock from my computer to bypass the registration process..(the only unlock for 4.0.1 that I can find is through cydia)
Any help would be greatly appreciated!!!
- 08-05-2010, 09:49 AM #2
- 08-05-2010, 10:06 AM #3
- 08-05-2010, 10:15 AM #4
- 08-05-2010, 11:25 AM #6
Technically AT&T knows exactly what kind of phone you have. They can at any time require you to have a Data Plan as that is part of the contract ( if you have an iPhone you are required to have an iPhone data plan ).
I'm not sure what you mean by "register". If you mean "hacktivation", then I believe sn0wbreeze and pwnage both support that.
- 08-05-2010, 11:41 AM #7