The light next to the camera of the mobile phone flashes frequently. How?

The flash of the mobile phone keeps flashing. I suggest you:

1. Check whether the blinking notification function is turned on: Settings-Auxiliary Functions-Blinking Notification-Uncheck.

2. Check whether the third-party brushing software has been downloaded and try to uninstall it.

3. Back up data (contacts, text messages, photos, etc. ) and restore factory settings (Settings-Reset/Privacy-Restore Factory Settings).

If the problem still exists, it may be the phone hardware problem. It is recommended that you take the machine, purchase invoice and maintenance card to the local Samsung after-sales service center for testing.