My Samsung phone screen is having a problem with how to solve

If your phone's touch-screen response is slow or incorrect, try the following methods:

1. Remove all the protective accessories on the touch screen. Protective film or any protective cover will prevent the device from identifying your input and is not recommended for use on touch screen devices.
2. When clicking on the touch screen, please make sure your hands are clean and dry.
3. Reboot your device to remove any temporary software failures.
4. Ensure that your device software has been upgraded to the latest version.
5. Use the calibration procedure to set up the calibration correctly.
6. If the touch screen is scratched or damaged, you should visit the Samsung Service Center.

to find the nearest service center in your area, please visit the official Samsung Network . Search in the "service Center"-"Service Center Query" section.