What about the screen drift of touch-screen mobile phone?

If you use a vivo phone, the touch screen will automatically jump or the touch screen will automatically jump. Please refer to the following treatment methods:

1, one-click to speed up the background program cleaning.

If there are too many background programs, or there are abnormal programs residing in the background, it may affect the touch screen effect. It is recommended that you speed up or clean up the background program with one click and try again.

* Note: Check whether the "one-button screen lock" application is installed. Some third-party "one-button screen lock" software will conflict with the system's own screen lock, leading to jumping around, such as jumping to the screen lock interface. It is recommended to uninstall the third-party "one-button screen lock" software.

2. Is there any liquid or stain on your finger or screen?

Liquid or stains on the finger or screen will affect the sensitivity of the touch screen. It is recommended to clean with a clean dry cloth and try again.

3. Check the film

If you use non-original film, it may affect the touch screen effect. I suggest you try to remove the film or go to the customer service center to re-film it.

4. Replace the standard charger or data cable.

If a non-standard charger is used, the touch screen function of the mobile phone may be affected when charging. It is recommended that you use a standard charger and data cable to charge.

5, restart the phone

Please restart the phone or force it to try to see if it is back to normal.

Forced restart method:

20/KLOC-models launched before September, 2007 (models before X20): Press and hold the "power button" 12 seconds or more.

20/KLOC-models and new models (X20 and later models) launched after September 0/7: Press and hold the "power button"+"volume down button" 10 second at the same time.

NEX 3/NEX 3S: Press and hold the top round key for more than 10 second.

6. Upgrade the system version

The new version improves the compatibility and stability, and can upgrade the viewing system.

7. Restore all settings

Go to Settings-System Management/More Settings-Backup and Reset/Restore Factory Settings-Restore all settings, and then follow the onscreen instructions.

* Note: Restoring all settings will not delete any data or media files, but only restore all settings of the phone. Some third-party application accounts need to log in again. Please ensure that the use of the software will not be affected before operation. If you have any important information suggestions, you can back them up in advance.

8, service center testing

If the above methods fail to solve your problem, please back up your mobile phone data in advance, take your mobile phone and purchase certificate to the vivo customer service center for testing, pay attention to the official account of WeChat "vivo" or "vivo customer service" to inquire the address and telephone number of the service center, and suggest calling before going to ensure that a staff member receives you before going, so as not to waste precious time.