Generally, our mobile phones will be stuck after a period of use. If your mobile phone is stuck, slow and sometimes unresponsive during use, I suggest you:

1. Try to restart the device.

Tips: If the phone is stuck for a long time, don't worry, please press and hold the power button and volume button for more than 7 seconds to restart the device!

2. End the background program. If there are many background programs, it will affect the running speed of the mobile phone.

3. Due to insufficient memory, please delete unnecessary files or programs.

4. The third-party software is stuck, so it is recommended to try to reinstall other channel versions.

5. Try to restore the factory settings. When restoring, be sure to back up important data in advance.

If all the above methods fail, please bring the purchase invoice, maintenance card and machine to the mobile phone after-sales service center, and the professional after-sales engineer will help you deal with it.