How to calibrate the touch screen of Lenovo A376

Hello. We apologize for the inconvenience. The A376 is designed with a capacitive screen and does not require touchscreen calibration.

a.Some areas of the touchscreen are malfunctioning:

1.It is recommended that you wipe and clean the screen first, and avoid stains such as sweat on your hands to eliminate external interference.

2.Please confirm whether it appears in the interface of individual third-party software, if so, it may be caused by software abnormality or compatibility, and it is recommended that you uninstall and reinstall or replace other types of software.

3.If the above operation is invalid, the failure of the touch screen itself is more likely, it is recommended that you send it to the repair site in time for processing, and you can also back up the body data and try to restore the factory settings operation before sending it for repair to see if it can be improved.

b.All areas of the touchscreen are out of order:

1.It is recommended that you wipe and clean the screen first, and avoid stains such as sweat on your hands to eliminate external interference.

2.If you have used the film on your mobile phone, it is recommended that you remove the film and try it, which is not ruled out due to the quality of the film;

3.Please confirm whether it appears in the interface of individual third-party software, if so, it may be caused by software abnormality or compatibility, and it is recommended that you uninstall and reinstall or replace other types of software.

4.If the above operations do not work, please back up the fuselage data and try to restore the factory settings.

5.If the problem still cannot be effectively solved, it may be caused by the failure of the underlying driver of the system or the touch screen itself.

Lenovo authorized repair site inquiry.

The business hours of the maintenance site are usually from 9:00 to 18:00 from Monday to Sunday, and the stations will be slightly adjusted according to their own operations.

You are welcome to contact us or visit Lenovo at any time

Consult to find out.

Nowadays, mobile phones don't need a school card;

Hello. We're sorry, but Lenovo A366T doesn't support screen calibration, please understand.

If you feel that the touch screen of your phone is abnormal, it is recommended that you first back up your important personal data and data on your phone and then restore your phone to factory settings (Main Menu - Settings - Privacy - Factory Reset - Reset Phone - Enter Password - Erase All Content) and then try to use and observe again to troubleshoot the abnormal system of your phone.

You can access:

Consult to find out.

Look in the screen settings, you really won't look at the manual, because every phone is different!

a.Some areas of the touchscreen are malfunctioning:

1.Wipe and clean the screen first, and avoid sweat and other stains on your hands to eliminate external interference.

2.Check whether it appears in the interface of individual third-party software, if so, it may be caused by software abnormality or compatibility, it is recommended to uninstall and reinstall or replace other types of software;

3.If the above operation is invalid, the possibility of the failure of the touch screen itself is high, it is recommended to send it to the repair site in time to deal with it, and you can also back up the fuselage data before sending it for repair, try to restore the factory settings operation to see if it can be improved.

b.All areas of the touchscreen are out of order:

1.Wipe and clean the screen first, and avoid sweat and other stains on your hands to eliminate external interference.

2.If the mobile phone has been filmed, it is recommended to remove the film for attempt, and it cannot be ruled out that it is caused by the quality of the film;

3.Check whether it appears in the interface of individual third-party software, if so, it may be caused by software abnormality or compatibility, it is recommended to uninstall and reinstall or replace other types of software;

4.If the above operation does not work, the backup data will try to restore the factory settings.

5.If the problem still cannot be effectively solved, it may be caused by the failure of the underlying driver of the system or the touch screen itself.

The capacitive screen of the mobile phone is not allowed to be calibrated.

The Lenovo A830 does not have a touch screen calibration.

Because the A830 is designed with a capacitive screen, it is calculated and operated by using current, and calibration is usually not required. If the A830 screen is abnormal (touch is inaccurate), it is recommended to use a dry and soft cloth to gently wipe the surface of the screen, remove the film, etc. to avoid external interference

1.Please confirm whether it appears in the interface of individual third-party software, if so, it should be caused by software abnormality or compatibility, you can uninstall and reinstall or replace other types of software for use;

2.Back up the fuselage data and try to restore the factory settings;

3.If the underlying driver of the system or the touch screen itself fails, it is recommended to take the time to go to a nearby Lenovo authorized maintenance station for specific testing and treatment.

Dear Lenovo users, hello!

Dear Lenovo users, hello!

Android phones are basically capacitive screens, Android basically does not need touch screen calibration, if you think your phone can't click on that place, your phone screen drifts.

If your problem is not solved, you can complain, put forward your valuable opinions, and then transfer to manual service.

This doesn't seem to be there. There's a software called Le Service. It can detect the touch screen and make it good.

Capacitive screen Also calibrate the screen?

Hello. Sorry for the inconvenience.

Lenovo A390 mobile phone is a capacitive screen and does not support the calibration function.

If the device has a touch screen failure, the main possible causes are:

Temperature, magnetic field, static electricity and other disturbances;

The screen is stained or has a poor quality film;

Software conflicts, system instability;

Caused by hardware motherboard-related failures;

We recommend that you try the following to see if that resolves the issue:

1. Confirm whether it appears in a specific environment, change the environment for testing, and restart the mobile phone to see.

In addition, if it appears when playing with the mobile phone while charging, it is recommended to wait for the charging to complete before using the mobile phone;

2. It is recommended to wipe and clean the screen, and in addition, please avoid sweat and other stains on your hands.

Please recall whether it appears under individual software or operations, such as specific third-party software, it is not excluded that it is caused by compatibility problems, and it is recommended to uninstall and observe or replace other software of the same type for use;

Or try to back up the data to avoid data loss, and then perform a factory reset.

4. If it cannot be solved, it is more likely that the touch screen module of the equipment is damaged abnormally, and it is recommended to take the time to go to the maintenance station for specific detection and treatment.

There is no screen calibration feature on the phone.

If the mobile phone screen fails, it is recommended to try to let the mu judge the following operations:

1.It is recommended to wipe and clean the screen first, and avoid stains such as sweat stains on your hands to eliminate external interference.

2.If the mobile phone has been filmed, it is recommended to remove the film for attempt, and it cannot be ruled out that it is caused by the quality of the film;

3.Confirm whether there is an anti-stimulation under the interface of individual third-party software, if so, it may be caused by software abnormality or compatibility, and it is recommended to uninstall and reinstall or replace other types of software for use;

4.If the above operation does not work, you can back up the fuselage to avoid inconvenience caused by data loss, and then try to restore the factory settings.

5.If the problem still cannot be effectively solved, it may be caused by the failure of the underlying driver of the system or the touch screen itself, it is recommended to take the time to go to a nearby Lenovo authorized maintenance station for specific detection and treatment.

Please wipe and clean the screen first to avoid sweat and other stains on your hands to eliminate interference caused by the outer shirt book.

If the mobile phone has been filmed, remove the film first to try, it is not ruled out that it is caused by the quality of the film.

If this is the case with the interface of some third-party software, you can uninstall the software.

If the problem continues, you can do a backup data to restore factory settings, and you must pay attention to backing up the body data, including contacts and short messages or Bohong, etc., otherwise it will be deleted.

If the above operations cannot solve the problem, the repair machine must be sent to the local Lenovo authorized service outlets, and the engineer will test and deal with it.