Questions & Answers for: mean wrong usim card

...usim can you help either your phone is locked or your sim is faulty and no longer works...have u tried another sim in there to see? Hi pfelawson, "inactive sim" means the sim card cannot be read. ...

usim sign keeps coming up on my phone and my phone is from 3. This has happened before but it went after a couple of days but then it came back and now it wont go. what should i do? Hi the warning you

...USIM you should able to locate the PUK code. Cheers! please don't forget to Rate.. Thanks Hello Sir !! Welcome to fixya !! PUK code is called as PERSONAL UNBLOCKING KEY. Your phone will ask for PUK ...