Discuss Switching Providers on Iphone 4 at the iOS 5.x - Hackint0sh.org; Hi gang,
I have been out of the scene for quite some time, and need ...
Switching Providers on Iphone 4
I have been out of the scene for quite some time, and need some help in deciding whether I should change Mobile providers, which will depend on whether my iPhone 4 is unlockable.
I have had a look at the sticky thread " iOS5 Device Overview - Is My Device Jailbreakable/Unlockable?" but it seems to be out of date (I have a jailbroken iPad 1 on 5.1.1 when that thread says it is not jailbreakable) so I thought I better ask first before switching.
I have a white iPhone 4 on 5.1.1(9B208), Model MC606X, Baseband 04.12.01, Serial Number 8612*****00.
It is currently Jailbroken, and I have NOT preserved the baseband with each update as I did not need an unlock.
My internet ISP is offering a much better plan, and I would like to switch it, but I obviously can't if I am not able to unlock my mobile.
Also, I am unable to have the phone unlocked by the provider, as the phone was purchased second hand, and I do not know the original account details.
Any help you guys can share would really be appreciated.
Many thanks in advance.
You cannot unlock this baseband, unfortunately. Ultrasn0w or SAM won't help you any longer.
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