Verify if your screen is water damaged. Before you can call in the big guns, check if the touchscreen is water-damaged. Check for physical or liquid damage on your Mi 11 Lite. Although physical damage can be minor to major, liquid damage is always dangerous for a smartphone unless it has some kind of protection against water.
‎Backlift Keyboard, Fingerprint Sensor, Anti-glare Screen : Chipset Type ‎intel : Mounting Hardware ‎Power Adapter, User Manual, Notebook, Power Cord : Number of items ‎1 : Software included ‎MS Office Home & Student 2019, Windows 10 Home : Standing screen display size ‎15.6 Inches : Image contrast ratio ‎1500:1 : Aspect Ratio1.4 Issue – Mi 11 Lite Battery Draining Fast. 1.5 Problem – Apps Crash Suddenly on the Mi 11 Lite. 1.6 Issue: Touch screen issues on Xiaomi Mi 11 Lite. 1.7 Problem – Fingerprint sensor not working Mi 11 Lite. 1.8 Issue – Unable To Send Text Messages on Mi 11 Lite. 1.9 Problem – Unable to make and receive phone calls on Mi 11 Lite.
Turn on Magnification shortcut. Accessibility button: At the bottom of your screen, tap Accessibility . Hold volume keys: Press and hold both volume keys. Triple-tap screen: Quickly tap the screen 3 times and hold the gesture. This shortcut may slow down your device.