If the mobile phone feels hot when used, there are many reasons, such as too many background applications, running large-scale applications, system problems and so on. , it will cause the feeling that the phone is hot. Generally speaking, mobile phones recommend the following operations:

1. Close unnecessary background running programs.

2. Turn off wireless, Bluetooth, GPS and other functions when not in use.

3. After downloading some third-party applications, if you feel that the device is hot and the battery standby is shorter than before, it is recommended to uninstall the applications from the device.

4. Restore the mobile phone to the factory settings, and the machine will automatically restart after the operation is completed. If the problem still exists after the above operation, please bring the purchase invoice, maintenance card and machine to the Samsung service center for professional after-sales engineers to help with the inspection.

Supplement: 1. When using equipment or charging in high temperature environment, you may feel that the equipment is hotter than usual due to the influence of ambient temperature, which is a normal phenomenon of electronic equipment.

2. Samsung will regularly provide software version upgrades. It is recommended that your mobile phone keep the latest software version and check the software updates regularly.