Why does iqoo 10pro have no caller ID?

Incoming call is not prompted, please check the following methods:

1. Go to Settings-Notification and Status Bar-Application Notification Management-Telephone, and turn on the desktop corner, floating notification and screen lock notification prompts; Enter a notification below and set the "Importance" to "Show First";

2. If you enter focus mode or do not disturb mode, there will be no prompt when the phone calls. You can enter Settings-Sound and Vibration-Do Not Disturb Mode-enter the corresponding scene-turn off the function switch;

3. If the other party hangs up before dialing, there will be no call reminder on your side;

4. If the other party calls when there is no signal on your mobile phone, and you don't turn on the call reminder function, there will be no call reminder on your side.