Question Suddenly my Airtel sim stopped working.

[melini]

It showed no signals at all and after an hour or so it showed signals but then I could only recieve calls - unable to make any phone call? What could be the reason??

 

[Bla1ze]

Could be a whole list of things:

• Issues at Airtel.
• SIM card is not working correctly.
• Hardware issues.

If it happens again, contact Airtel and inquire if they're having any issues. If not, then you'll need to consider replacing your SIM card and seeing if it continues or doing some hardware troubleshooting.