How to turn on the earthquake warning alarm?

Turn on the earthquake warning alarm on the mobile phone:

Demo phone: iPhone7

Mobile phone system: iOS 13.3. 1

1. After turning on the phone, select App Store to enter.

2. After entering, input earthquake warning before installation.

3. After installation, check the terms in the main interface, and then click Next.

4. Click to enter, and then select the settings icon on the upper right.

5. In the setting interface, click the system setting option.

6. After entering, set the relevant permissions of the software according to the page prompts.

7. After setting, if there is an earthquake nearby, the mobile phone will pop up an earthquake warning.