my iphone is already unlocked and jailbroken using iplus 2.0, do u think it is worth unlocking and jailbreaking it again with winpwn, will i be able to updat all my contacts again from before?
If your phone is unlocked and working fine, there's no need to fiddle around with it again.
And as a side note, if you ever restore your phone, iTunes saves ALL of your settings. So all you have to do is click restore from old phone and it will be running like it was before you restored.
And as a side note, if you ever restore your phone, iTunes saves ALL of your settings. So all you have to do is click restore from old phone and it will be running like it was before you restored.