Messages received by mobile phone WeChat are always delayed. What happened?

If you use a vivo mobile phone, you can check the message receiving delay processing method of the software:

1. Go to phone settings-battery to see if Sleep Mode is on. Since the program will receive background messages intermittently at night after this function is turned on, you can turn it off to observe and use it.

2. Change the network environment or switch to view the network;

3. Please try again at another time (excluding server reasons);

4. Enter Settings-Applications and Permissions/More Settings-Application Management-Find Software-Store-Clear Data (please back up the important data of the software before operation);

Funtouch OS 9 (excluding) the following models: Need to enter Settings-More Settings-Apply-All, clear data.

5. After backing up the phone data, go to phone settings-system management/more settings-backup and reset/restore factory settings-restore all settings (this operation will not delete the data in the phone).