Phone keeps saying sim card not inserted.

[ste1979365]

My phone keeps saying no sim card inserted. Then says sending a report. Help please??????????

[madasaf1sh]

@ste1979365 

Have you tried the sim in another phone.

If the phone is sending a report then the phone sounds like it has an issue. 

Have you tried backing up the phone and then doing a factory reset first. and seeing if that clears up the OS issue. 

It might also be worth contacting o2 to request a new sim card, you can either pop into an o2 shop with Photo ID or call 0344 809 0202 from an other phone