As per your concern, we would request you kindly perform the following steps to resolve your issue.
● Remove the screen protectors and cover from the device once and check the issue after restarting the device.
● Kindly check if the device's touch screen is physically damaged: The phone touch screen could stop working due to physical damage.
● Physical damage: The touch screen is broken or damaged. High temperature, cold, moisture, magnets, and static electricity can all damage the touchscreen of Android phones. If your screen is damaged, you need to carry your device with its ''original accessories'' to the ''Samsung authorized service centre''. If your screen is not damaged, Restart the phone by pressing the Power button and then tap on Restart. Note: If you use the Fingerprint security feature, the phone will require your backup password to unlock after rebooting.
● How to restart the device: Press & hold the power key> Restart> Tap again to Restart.
● You can reset your device by following the steps. 1. Kindly create a data backup of your device via the SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite. 2. Remember the Google password before resetting the device because it is required during initial setup. 3. If you do not remember then advise to reset (Forgot password) his/her Google account.
Path: Settings> General Management.>Reset>Temporary cloud backup or External storage backup>After backup tab on Factory data reset to reset your device to its factory default settings. This will erase all data, including files and downloaded apps.
In case the issue still occurs, please visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/
