Why is there no light in vivo x2 1?

1. Reason: There is no light-on option.

Second, the solution: turn on the flash to remind. Steps are as follows

1. Open the settings on the desktop and enter the menu of the Settings interface. There is an option of "More Settings", and click to enter.

2. After entering the "More Settings" interface, there is an option of "Flash Reminder" in the submenu, just click it.

3. After entering the "Flash Reminder" interface, set the flash reminder button to on.

Extended data

Prompt lamp function

The mobile phone system has a notification message, so the flashing light reminds the user to check it; Such as short messages, incoming calls, system or software push notifications, etc. ; This kind of thing is normal, users only need to enter the mobile phone system and open the notification bar to view the relevant notifications.

When the battery of the mobile phone changes, it will flash to remind the user. For example, when the battery of the mobile phone is lower than 10%, a red light will flash to remind the user that the battery is too low. During the charging process, the mobile phone will flash a yellow light to remind the user that it is charging. When the power reaches more than 80%, the mobile phone will flash a green light to remind the user.

Refer to Baidu Encyclopedia prompt lamp.