Why is the information indicator not lit after Huawei P9PLUS WeChat update?

Scenario 1: When the mobile phone is on during the call, the indicator light of WeChat receiving the message does not flash:

Please confirm whether there is an incoming call or the mobile phone is on at this time. When the mobile phone is on the phone or the screen is on, the indicator light does not flash when WeChat receives the message. This phenomenon is not a mobile phone failure, please feel free to use it.

Scenario 2: In all cases, the indicator light of the message (such as WeChat, SMS, system notification, etc.). ) does not blink:

Please confirm whether the flashing indicator switch is turned on when the system receives the notification. If this switch is not turned on, the indicator light will not flash when the mobile phone receives the notification. Please enter? Settings? & gt？ Notification and status bar settings? When the notification is received, the indicator light flashing switch will be turned on.

Scenario 3: The message indicator of other applications flashes normally, but only WeChat does not:

If other applications have messages, the indicator light flashes normally, but only WeChat does not. Please cancel the WeChat account, log in again, and the indicator light will display normally.

If the above operations still can't solve the problem, please back up the data and bring the purchase invoice to Huawei customer service center for processing and testing.