Is still true iphones starting with Serial C are the best quality ones, the ones with D are the worst ones and the F ones are between the two?
Are the at@t ones using Inel basband chip and they are slower?
A buying guide would be appreciated, I d like a proper replacement for my Iphone 6s Serial C with TSMC chip...
Are the at@t ones using Inel basband chip and they are slower?
A buying guide would be appreciated, I d like a proper replacement for my Iphone 6s Serial C with TSMC chip...