Iphone 3gs showing "No Service"

Suddenly my iphone 3gs is showing "No Service" always, first it happens when i was in travelling in train, but that it is permenantly happen when i am in network area also, as per the discussion i had with customer care, i have did all trouble shoot like
long press of power and home button till restart,
Airplane mode on/off,
reset net work setting,
reset all setting
and atlast i restored ios also.
still it says "no service"
my iphone IOS is 6.1.3

troubleshooted my iPhone 3gs, iOS ver. 6.1.3
"no service" or "searching.." before and after i changed my battery.
go to Settings>>Carrier>>  turn off Automatic
then choose your carrier manually
solved my problem
hope it helps you all too \m/

Similar Messages

Maybe you are looking for