Originally Posted by mughal90
I bought an ATIV S in Malaysia running on stock rom and not bound to any carrier. Changed the CSC to ATO and updated to GDR3. Used the phone for few days and then sent it to my brother in another country with a different time zone. When he tired to put his sim the phone can't detect it.....sim card missing. He tried multiple sims but all not detected.
I am confused as what could be the reason since it was working fine in Malaysia. What shall i do ?
First of all, this is the Developement & Hacking section. This question belongs to the Q & A forum, where it will be answered. Please only post relevant threds in Developement & Hacking.
To answer your question:
Has he tried a hardreset? Maybe this is a bug related to the change of the CSC.
Are you sure that the phone was not damaged in any way while sending it to your brother? Let him take a look at the SIM-tray and see if a pin is missing, broken or whatever. This happened to a friend's phone just recently.
If nothing works, try to flash another ROM. If this doesn't fix your issue, it is most probably a hardware defect.