My hoc desire 510 yesterday sound problem than today network not show and slow on and automatic off

[AC Question]

System not working massage show

 

[Lodingi]

Welcome to Android Central. If you have access to the Google Play Store, you can download the HTC Help App. It's a diagnostic app the may help you diagnose the problem. Keep us posted.

 

[belodion]

^ I must remember that one.