There is no prompt when QQ receives the message. Why?

There must be something wrong with the system settings. You don't have to look at the bottom You'll feel good. There is a button on it. Turn off all sounds. Don't tick it off. If it is checked, it means it is still on, but there is no sound.

1. Open qq, and click on the avatar. 2. Select the settings. 3. Click the message notification 4. Select the sound. 5. Turn on the sound switch. Reason 2: The mobile phone is mute 1. Click settings for your mobile phone. 2. Turn off the mute mode. The settings of different models of mobile phones are slightly different, as long as the mobile phone is not in silent mode.

The GPRS connection between the user's mobile phone and the server is disconnected: In this case, the user should first check the network signal of China Mobile. When the user is in a special geographical environment, such as the remote geographical location or many buildings, the network signal of China Mobile in this location is very poor.