What if Apple's mobile phone can't open the fraud warning?

How to turn on the disaster warning function of Apple's mobile phone? In Apple's mobile phone, you can turn on the disaster warning function, and when a disaster happens, it will vibrate to remind you. Let's share with you how Apple's mobile phone can turn on the disaster warning function.

1. First open the settings in Apple's mobile phone, as shown in the figure below.

2. Then enter the general interface in Settings, as shown in the figure below.

3. Then in the general interface, click the auxiliary function, as shown in the figure below.

4. Then in the opened page, click the vibration switch to turn on vibration, and the early warning function will be turned on, as shown in the figure below.