The Red Devils can't hold down in the middle of the 5g mobile phone.

The Red Devils can't solve it in the middle of 5g mobile phones;

1, restart the phone.

2. Remove all protective films and shells that may hinder the use of keys. You can remove the tempered film and try to use it again.

3. Check whether there is debris or dirt around the relevant button or switch, and then clean it with a soft cloth.

4. Due to the influence of third-party programs, the downloaded and upgraded applications will be uninstalled before this happens.

5. If the buttons are still not normal, you need to send the mobile phone to the service center for repair.