Monday, October 1, 2012

I can't update my unlocked iPhone 4 to ios 6?

Is it because I am t-mobile?
my phone is factory unlocked and last time my phone let me updated it to 5.1.1 :/ now it is not letting me update to 6.help? I even tried it through itunes and I still got the same thing.Im also on the latest firmware.
>>> I can't update my unlocked iPhone 4 to ios 6?