I have purchased a 2nd hand iphone 4S in last October (i guess) Seller sold me unlocked, it might be locked, I have no idea. after using 5 months are so there is suddenly a problem with its WiFi connectivity (i didn't drop my phone). WiFi ranged shrink to 2 or 3 feet only and even when i am sitting in front of my WiFi modem it gets disconnected after few minutes...this problem came over night, i have done nothing before that.
what i have done after this problem has occurred....
1- reset
2- reset wireless setting
3- update iOS 6.1.2
and still i am facing this problem, what should i do now? any help.
If i reset to factory setting....will it be locked again?
what i have done after this problem has occurred....
1- reset
2- reset wireless setting
3- update iOS 6.1.2
and still i am facing this problem, what should i do now? any help.
If i reset to factory setting....will it be locked again?
