Lenovo S890 touch screen, Lenovo S898T mobile phone how to correct touch screen

Hello, Lenovo S890 mobile phone uses a capacitive screen, and generally there will be no inaccurate screen. If your screen is static, usually when charging a mobile phone, or when connecting a computer with too much static electricity, there may be a phenomenon of random contact jumping, that is, a single contact is recognized as multiple contacts. In addition, if there are indeed some areas of your mobile phone that cannot be touched during use, or there is a large deviation, it is recommended that you go to a nearby mobile phone after-sales service station for testing.

You can use the following link to inquire about Lenovo mobile phone service outlets.

We apologize for the inconvenience.

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

If the problem still cannot be effectively solved, for your normal use in the future, it is recommended that you take the time to go to a nearby Lenovo authorized repair station for specific testing and treatment.

Lenovo authorized after-sales site inquiry.

Enter * * in the dial interface to enter the hardware detection mode, swipe down in the [Hardware Detection] interface to find [Touch Screen Test], and click to enter.

In the [Touch Screen Test] interface, press and hold the leftmost virtual key (three horizontal buttons), and select [Touch Calibration] in the menu that appears.

On the next page, there will be a [Start Calibration] option, click OK and do not touch the screen until the calibration success prompt appears.

Powered off; Press and hold the power button at the same time Volume up button (if it's not the up key, try to replace the down key) and wait for a while to enter factory mode, in recovery mode, the volume up and down buttons are used as the up and down option, home is used as a confirmation, wipedata factoryreset clears user data and restores factory settings, press the home button to automatically restore factory settings, you need to restart the phone after it works.

Dear Lenovo users, hello!

You can try.

Settings - Sound & Display - Display Settings - Calibration - Adjust Touch Calibration: If you still have any questions, please call Lenovo Service** or go directly to your local Lenovo service station for consultation.

Inquire.

Service station address inquiry.

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

2. It is recommended that you try to use it after replacing the battery;

3. If it cannot be improved after the above operations, please send it to the repair site in time, which may be caused by the abnormal display screen or power switch.

Lenovo Authorized Repair Site Query:

1. Lenovo S898T mobile phone is a fully bonded screen, that is, the inner and outer screens are integrated.

2. The meaning of full lamination: from the perspective of the structure of the screen, the screen can be roughly divided into three parts, from top to bottom are protective glass, touch screen, and display screen. These three parts need to be laminated, generally speaking, they need to be laminated twice, one between the cover glass and the touch screen, and the other between the display and the touch screen.

According to the way of lamination, it can be divided into two types: full lamination and frame lamination. Optical lamination is to use water glue or optical glue to completely glue the panel and the touch screen together in a seamless way. Compared with frames, it can provide a better display effect.

Hello. Lenovo S898T screen is a fully bonded screen, the touch screen and the display are integrated, please understand.