The mobile phones of 1 and Xiaomi 1 1 have been used for too long, and there is a lot of garbage in the background operating system and mobile phone, which leads to the serious slow response of the whole system and the untimely response of the system during screen operation, resulting in stuck failure.

2. There are a few water stains or magazines on the mobile phone or mobile phone screen, which affects the screen recognition process and causes the screen fault to be repaired.

3. After the mobile phone accidentally fell to the ground and was hit by an external force, the touch screen or internal display line of the mobile phone was disconnected (poor contact), resulting in the screen being untouchable.

4. The above are several situations in which Xiaomi 1 1 screen slides slowly.