Press and hold the power button for at least 15 seconds. Keep holding it until you feel the phone vibrate and see the Redmi logo appear on the screen. This force restart is the single most effective fix for a frozen or unresponsive touchscreen on the Redmi Note 14 Pro.
I'd start with this one every time. It clears the phone's temporary memory and reboots the system, which often resolves a software glitch that's locking up the touchscreen. It works whether the screen is on or completely black.
Clean the Screen Thoroughly
Take a close look at your screen under good light. Smudges, grease, or a thin film of liquid can confuse the capacitive touch sensors. Use a soft, lint-free microfiber cloth to wipe the entire display clean.
Pay special attention to the edges and corners. If you use a screen protector, check for any bubbles, peeling edges, or damage. A poorly applied or low-quality protector is a common culprit for touch issues.
While the Gorilla Glass Victus 2 is durable, a good tempered glass protector is still recommended. Just make sure it's properly installed.
Boot Into Safe Mode
Safe mode temporarily disables all third-party apps you've downloaded. If the touchscreen works perfectly in safe mode, you know a recently installed app is causing the conflict. To enter safe mode, press and hold the power button until the power menu appears.
Then, tap and hold the "Power off" option on your screen. A prompt will appear asking if you want to reboot to safe mode. Tap "OK" to confirm. Your phone will restart with "Safe Mode" displayed in the bottom corner.
Test the touchscreen here. If it works, restart your phone normally to exit safe mode and begin uninstalling apps you installed just before the problem started.
Check for Software Updates
Outdated software can have bugs that affect touchscreen responsiveness. Connect to Wi-Fi and go to Settings > About phone > MIUI version. Tap "Check for updates."
If an update is available, download and install it. The Redmi Note 14 Pro runs on HyperOS based on Android 14, and Xiaomi frequently releases updates to fix such issues. Make sure your phone is charged above 50% or plugged into a 45W HyperCharge adapter before updating.
After the update, your phone will restart. This process can also clear out temporary system corruption that might be interfering with the touchscreen driver.
Calibrate the Touchscreen
While there's no official "calibration" setting in the menu, you can use a hidden diagnostic tool. Open your phone dialer and enter *#*#6484#*#*. This opens the CIT (Component Integrity Test) menu.
Scroll through the list using your volume buttons and select "Touch" or "Touchscreen Test" with the power button. The test will display a grid; follow the on-screen instructions to trace lines or tap points.
This tests the hardware. If you can complete the test successfully, the hardware is fine and the issue is likely software. If the test fails or spots are unresponsive, it points to a potential hardware fault.
Remove Problematic Apps or Launchers
If you've installed a custom launcher, a live wallpaper app, or any app that heavily modifies the system UI, try removing it. Go to Settings > Apps > Manage apps.
Find the suspicious app and tap "Uninstall." Some third-party keyboard apps or gesture control apps can also interfere. After uninstalling, restart your phone to see if the touchscreen behavior improves.
To reduce system load, you can also disable unnecessary notifications from pre-installed system apps, which sometimes helps overall performance.
Perform a Factory Reset
This erases all your personal data, so it's a last resort. Back up everything important first. You can do this through Settings > About phone > Backup & reset > Factory data reset.
If the touchscreen is too unresponsive to navigate menus, you can use the hardware keys. Power off the phone completely. Then, press and hold the Volume Up button and the Power button together until the Mi Recovery screen appears.
Use the volume buttons to navigate to "Wipe Data" and select it with the power button. Confirm your choice. This returns the phone to its original software state, eliminating any deep-seated software corruption.
Consider a Hardware Inspection
If all software fixes fail, the issue is likely physical. The Redmi Note 14 Pro's touchscreen is a single unit with the display. Even a small, invisible crack or internal damage from a drop can disrupt the touch digitizer.
Moisture damage is another possibility, though the phone has some basic seals. Look for any signs of liquid in the USB-C port or under the screen. In my experience, once hardware is the cause, the touch problems are usually consistent and affect specific areas of the screen.
Since the Dimensity 7300 Ultra is a capable chip, performance issues alone shouldn't cause a total touch failure. This points back to either a severe software crash or physical damage to the screen assembly.
