full unlocked but phone says sim not valind
i got an iphone 6 and it was full unlocked i was using it for 2 years i have restored multiple times and i didn't had any problem with it
today i resotred it with itunes with the last ipsw and now the phone says SIM NOT VALID
the same sim i used for 2 years with the phone
Это хороший вопрос?