Can't make calls or receive

[Edventure]

My Hero has been playing up recently. Drops calls as I try and make them and will not receive calls. I did a factory reset and it all worked again earlier this week but it has just gone back to no calls.

I don't want to have to factory reset every day!! Any ideas?

Thanks

 

[JayCee]

Loose SIM card, if not send it back it's obviously faulty.

 

[Edventure]

The sim card is secure. Just comes up network busy and wont make or receive calls. Swapped sim into different phone and no probs so it must be my hero.

Any ideas? Already rooted the phone and no change.

 

[peterc10]

In that case I agree with Jaycee - send it back to where you got it from as it is probably faulty