Xiaomi screen sensitivity: how to set up correctly and fix problems

Why Xiaomi’s screen responds poorly to touch and how to fix it

Touch screen sensitivity is a key parameter that makes it easier to use a Xiaomi smartphone, and if the screen doesn't respond to light touch, swipes, or accidentally touches, it's not only annoying, it's also disruptive, and 80 percent of the time, it's software tweaking, not replacing the display.

In this article, we will look at all the ways to adjust the sensitivity, from standard MIUI settings to hidden engineering menus, and focus on common user errors that impair screen responsiveness. For example, many people do not know that using thick glasses or magnetic-clasp cases can reduce the accuracy of the sensor by 30-40% - and this is easy to check for yourself.

The material is relevant for all models Xiaomi, Redmi and POCO based on MIUI 12-14, including flagship Xiaomi 14, Redmi Note 13 Pro+ and budget POCO M6. If your smartphone is older than 2019, some menu items may differ – we will warn you about this separately.

Standard Sensitivity Settings in MIUI

Let's start with the basics, which are available without root rights or an engineering menu, and MIUI has built-in tools to adjust the response of the screen, but they're hidden deeper than in Android's stock.

To open the main settings:

1. Go to Settings → Display.
2. Select Touch Sensitivity (on some models it is called Screen Responsiveness).
3. Move the slider to the position High, Medium or Low.

What each regime affects:

• 🔍 High – the screen responds even to light touches, but false positives are possible (for example, with wet hands).
• ⚖️ Medium – Balance between accuracy and protection against accidental touch (recommended for most users).
• 🛡️ Low – minimal sensitivity, useful when using thick gloves or protective glasses with a high degree of protection.

⚠️ Note: On Xiaomi models with AMOLED-screens (e.g. Xiaomi) 13T or Redmi K60) High sensitivity can cause ghostly touches due to static electricity. If you notice spontaneous swipes, return the slider to the middle position.

Calibration of the screen through the engineering menu

If standard settings don't work, try calibrating the sensor in the engineering menu, which resets the screen to factory values and eliminates software failures.

Instructions for MIUI 14 (for older versions, see spoiler below):

1. Open the phone app and enter the combination: ##6484###
2. In the menu that appears, select the Touch Screen Test (or Sensor Test).
3. Press Calibration and follow the instructions on the screen (usually touch the crosses in the corners of the display).
4. After completion, restart the smartphone.

What to do if the engineering menu does not open:

⚠️ Warning: Do not change other options in the engineering menu unless you are sure of their purpose! For example, the Touch Firmware Update item if used incorrectly can lead to loss of calibration and the need to reset to factory settings.

Remove the cover and protective glass

Charge your phone at least 50%

Close all background applications

Do not interrupt the process until it is completed-->

Screen check for false touches and "ghost" swipes

If Xiaomi’s screen spontaneously opens apps, scrolls pages, or enters characters, the problem may be a hardware defect or interference from the charger.

How to diagnose:

1. Go to Settings → Special Features → Sensor Test (or use the engineering menu from the previous section).
2. Leave the phone on a flat surface without touching for 1-2 minutes.
3. If the screen appears dots or lines, the sensor detects false signals.

Common causes of false touches:

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If false touches only occur when charging, try turning off fast charging in the battery settings, sometimes high current interferes with the sensor.

Sensitivity setting for games and stylus

Gamers and artists need improved screen accuracy, and MIUI has hidden features to optimize response in games and when using a stylus.

How to turn on the sensor game mode:

1. Open Settings → Display → Additional settings.
2. Activate Improved Response for Games (or Game Touch Boost on global firmware).
3. Select the sensor polling frequency: 120Hz, 180Hz or 240Hz (available on Xiaomi 13/14).

For stylus (e.g. Xiaomi Smart Pen):

• 🎨 Install the Mi Pen app from the Mi App Store.

⚠️ Attention: Regime 240 Hz for sensor significantly increases battery consumption (up to a maximum of two years) 15-20% Use it only when connecting to a charger or with a powerbank.

Software solutions: disabling optimization and resetting settings

Sometimes the sensitivity of the screen suffers because of background optimization of MIUI, which limits the sensor performance to save battery.

Step 1. Turn off optimization for launcher:

1. Go to Settings → Applications → Application Management.
2. Find the MIUI Launcher (or POCO Launcher).
3. Choose the Battery. → No restrictions.

Step 2. Reset the screen settings:

1. Open Settings → System → Resetting settings.
2. Select Reset Display settings (does not affect personal data).

Step 3. Update the firmware:

• 🔄 Check for updates in Settings → The phone. → Update MIUI.
• 📥 If a beta version is available, install it (it often fixes sensor bugs).

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After resetting your screen settings, be sure to restart your phone, which eliminates sensor lags in 60% of cases without additional action.

Hardware problems: when to replace the screen

If the software methods didn't work, the problem could be physical damage to the screen or the plume, and here are some signs you should contact the service:

• 🔧 The screen responds only to strong pressing (wear of the touch layer is possible).
• 🔥 Dead zones (sites that do not respond to touch).
• 💥 After a fall or impact, the sensitivity deteriorated dramatically.
• 🔌 False touches appear only in one corner (damaged plume).

The cost of screen replacement in Xiaomi (as of 2026):

Before you carry your phone for repair, try reconnecting the screen plume yourself (if you have experience disassembling the equipment), in 30% of cases, the problem is solved by simply reinstalling the connector.

Frequently asked questions