Where is the flash setting of Apple 13 system?

1. First, please open the "Settings" application on the main screen of Apple mobile phone.

2. Find the General column in the settings list, and then click Open.

3. Then find the column of "Accessibility" in the general list and click Enter.

4. Then, please find the option of "LED flashing as a reminder" in the list of assistive functions, and click Open.

5. Next, you can call yourself or send a short message to check whether the LED on the back of the mobile phone will flash.

6. Of course, if you have a lot of phone calls and text messages, when you turn on the LED flashing prompt, it will definitely consume the battery power of your mobile phone.