bought my iPhone 5 the day it came out, from saudi arabia and every since then i have issues witht the connection, it keeps switching to no sim card or no service, and half the time showing no network from two operators( MOBILY network & JAIN network)
I have powered my phone off
no sim card, no signal and showing 3g and going again to no service
tried with out wifi
reset all setting
reset all network setting
what is the solution for above questions....................