Why is it that after reading all the WeChat messages, there is still one unread message?

It can be analyzed as follows:

It can be divided into two situations:

1. Network delay.

2. Some messages pushed by public accounts have not been read.

Solution:

1. In case of network delay, just restart WeChat;

2. In the second case, double-click the lower left corner of the WeChat main page "WeChat" in the corner can quickly locate the entries where these new messages are located. Click to read. Extended information

Classification of network delay levels:

1. 1~30ms: extremely Fast, almost no delay is noticeable, and the speed of playing any game is very smooth.

2. 31~50ms: Good, the game can be played normally, and there is no obvious delay.

3. , 51~100ms: Normal, you can feel obvious delay and slight pause in confrontation games.

4. gt; 100ms: Poor, unable to play normally, with lag, packet loss and disconnection.

5. Calculation method: 1 second = 1000 milliseconds (for example: 30ms is 0.03 seconds)

Reference: Baidu Encyclopedia - Network Delay