A blessing message will always pop up on the mobile phone.

10658306 is the music tasting service of China Mobile. You can send QXPJ or log in to the online business hall to cancel. As for the phone that rings once, it may be a charging phone or an advertisement. It uses special group dialing equipment to dial automatically, dial the specified number or number segment, and hang up immediately after displaying the electric signal on the fixed line or mobile phone. At this time, usually the fixed line or mobile phone will only send out a ringtone, and after dialing back this number, you will be charged or hear various advertisements. So don't call back easily.