Search results

Thanks! But I am not sure whether it is the SIM card problem or phone problem. Cause when I transfer my SIM card to a loan phone from HTC service centre, I don't face the above problems at all. I still thinks that the problem lies with the phone. Nevertheless, thanks for the advice.

Thanks for the advice....

Dear HTC One users, I have these problems: 1. Frequently, when I make a call, there is not ringtone. When the call is picked up, I could not hear the party I am calling and the other party cannot hear me either. 2. The phone occasionally cannot detect the SIM card and has shown "No Service"...