The touch screen no response

Solution:
1. If the third-party charging is used for charging, the mobile phone operation may also appear mobile phone touch screen is not sensitive. It is recommended to use the original charger;
2. Are there any water stains or sweat on the fingers (after playing the ball, just after exercising, etc.), if so, please wipe hands and try again;
3. Enter the hardware detection mode and click “Touch panel”test. The lines drawn during the test should be complete without interruptions or unresponsive operations.
4. It is recommended to reset the phone to try.
5. Going to Xiaomi authorized after-sales service center for inspection.
6. If the screen is completely invalid and cannot be clicked, try to restart the phone after clearing the data in Recovery mode (This operation will clear all user data, it is recommended to back up important data in advance). If the touch screen is still invalid after the data is cleared, it is recommended to after-sales center for inspection.