What if Huawei p20pro breathing light doesn't light up?

Huawei p20pro breathing light is not bright, which can be solved by the following steps:

1, such as Huawei p20pro, all messages (such as wechat, SMS, system notification, etc. ) were not lit in breathing light. You can check whether the breathing light flashing switch is turned on when the system receives the notification;

2. Click Open Settings, select Application and Notification, click Notification and Status Bar Settings, and turn on the switch with flashing indicator light when receiving notification;

3. If the message breathing light of other applications flashes normally, and only one application does not flash when receiving the message, you can exit the application and log in to the account again.

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