i necessitate to know what if I buy apple iphone from apple store www.apple.com or apple retail store that was locked, do i can procure software for iphone from lock to unlock phone with my sim card from tmobile, because I have sidekick 3? and other question is Can my sidekick 3 sim card near gsm network will work on apple iphone?
Answers: It would be locked to AT&T if you bought it from apple.com but you can categorically unlock it with the right software. I enjoy a sidekick 3 with tmobile also and if the phone be unlocked you would be able to use that sim card beside the iphone. Some features would not work properly though and it might be a little disfunctional. All within all yes, it is possible.