Why Xiaomi Phone Clicks on the Screen: 7 Reasons and Ways to Eliminate It

Have you noticed that your Xiaomi smartphone is starting to “live its life” by opening apps, scrolling pages, or typing characters into messages, POCO X5), And on older devices (Mi 9, Redmi 5 Plus), most of the time, it's not the ghosts in the matrix that are to blame, but rather specific technical failures, from firmware errors to damage to the touchscreen plume.

In this article, we will look at all the possible causes of spontaneous clicks on the Xiaomi screen, including rare cases that are not written about in standard instructions. You will learn how to diagnose a problem without disassembling the phone, which settings to check first, and when it is time to carry the device to the service center. AMOLED-The screens - they have their own "pitfalls».

Spoiler: 60 percent of the time, you can solve the problem yourself in 10 to 15 minutes without the help of a master, but there are some critical scenarios where delay threatens to completely disable the touchscreen, and we'll also go through them in detail.

1. Software failures: when the software is to blame

Let’s start with the most innocuous reason – errors in the operating system. MIUI. Spontaneous presses often appear after updating the firmware, installing "left-handed» APK-file or system application conflict, and the following features are used to identify a software failure:

• 📱 The problem arose immediately after the update. MIUI installing a new application.
• 🔄 Pressing occurs chaotically, without clear localization (in one corner of the screen, then in another).
• 🛠️ After restarting the phone, the problem temporarily disappears.

The first thing you need to do is to restart the phone in safe mode, and that will turn off all third-party apps, and if you stop clicking, it's one of them to blame.

1. Press the power button before the off menu appears.
2. Press and hold the item "Switch off (or turn off power)."
3. Confirm the transition to safe mode (on some models you need to select Safe Mode).

If the screen is working normally in Safe Mode, remove the apps one at a time, starting with the last ones installed.

• 🎮 Games with overlays (such as Free Fire or Free Fire) PUBG Mobile).
• 🔧 Automation applications (e.g. MacroDroid or Tasker).
• 🛡️ Antiviruses and “optimizers” (e.g. Clean Master or DU Speed Booster).

⚠️ Note: On Xiaomi models with MIUI 14+ Safe mode may not disable system applications (such as Mi Video or Mi Browser).If you suspect them, try rolling back the update via Settings. → Annexes → Application management → [⚙️] → Reverse updates.

2. Firmware conflicts: bugs MIUI and nuclei

Official firmware MIUI It's not always perfect -- some versions have critical bugs that cause phantom clicks. MIUI 13.0.4 for Redmi Note 10 Pro was a failure with multi-touch processing, which caused the screen to respond to touch in random zones. MIUI 12.5. POCO F3 The problem occurred when activating the Game Turbo mode.

Check if your problem is related to the firmware, you can:

1. Go to Settings. → The phone. → Version. MIUI and write down the current version.
2. Check out forums (such as Mi Community or the scaling boards). 4PDA) Complaints from other users with the same firmware.
3. If the bug is confirmed, upgrade to the latest stable version or roll back to the previous one.

To roll back firmware without losing data:

Make sure the version is below the current one (check on the official website)

Download the firmware file with the.zip extension for your model

Rename the file to update.zip and place it in the root of the memory.

Hold the Loud up. + Power, select Update and confirm installation

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If the update doesn’t help, try resetting to factory settings (don’t forget to make a backup!) for this:

1. Go to Settings → Additional → Recovery and Reset.
2. Select Settings Reset (not Reset all data if you want to save files!).
3. Confirm the action and wait for the reboot.

⚠️ Note: On models with unlocked bootloader (Xiaomi.eu, custom firmware), a reset can lead to a bootloop ( looped reboot.

3. Hardware problems: touchscreen and plume

If the software methods didn't work, it's probably the hardware.

• 🔌 Damaged plume of touchscreen - due to falls, bends or factory marriage.
• 💧 Contact oxidation – if the phone is caught in rain or in high humidity conditions.
• 🔥 Overheating of the matrix - especially on AMOLED-screens with prolonged use.
• ⚡ Static electricity is rare, but can cause false sensor alerts.

Diagnosing hardware malfunction can be based on the following signs:

For self-diagnosis of the plume:

1. Remove the back cover of the phone (on models with a non-removable cover, for example, Xiaomi). 12T, It is difficult to do – it is better to contact the service).
2. Disconnect the battery and find the plume running from the screen to the motherboard (usually it is glued with black tape).
3. Check if there are any excesses, ruptures or traces of oxidation (green coating).

If oxidation is detected, gently wipe the contacts with isopropyl alcohol (90%+) Don't use vodka or cologne, they leave the film behind. After cleaning, let the phone dry for 1-2 hours.

4. Effects of humidity and temperature

Xiaomi is not a waterproof phone (even a certified model) IP53, Like the Redmi Note 11 Pro.+, It's only spray-proof. Moisture is one of the main causes of phantom presses, and it gets under the screen, oxidizes the plume contacts, and it causes short circuits that the sensor perceives as touches.

How to understand that the fault of moisture:

• 🌧️ The phone has recently been in the rain, in the bathtub or in a puddle.
• 🔋 Inside the charging connector or under the lid, drops or condensate are visible.
• 📉 The problem is exacerbated by high humidity (for example, in wet weather).

If the moisture has recently been hit (within 24 hours), act according to the algorithm:

Turn off your phone immediately (don’t restart!)

Extract. SIM-memory-card

Place your phone in a silica gel (or rice) bag for 12 to 24 hours

Do not turn on, charge or shake the device!

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If more than a day has passed and the problem remains, it's likely that oxidation has started.

1. Take your phone away (or take it to the service).
2. Check the fee for the presence of green plaque (oxidation).
3. Clean the contacts with alcohol and a special liquid to remove oxides (for example, Contact Cleaner).
4. If the oxidation is strong, it may be necessary to replace the plume or matrix.

⚠️ Warning: Do not use a dryer! Hot air can damage the screen and melt the internal components. The maximum is to leave the phone in a warm dry place (for example, on a heating battery, but not closer than 50 cm).

5. Battery and power problems

Few people know, but a bloated or faulty battery can push the touchscreen plume, causing false positives, especially for phones older than 2-3 years, where the battery wears out and begins to “puff up”.

Signs of battery problem:

• 🔋 The phone is quickly discharged or suddenly turned off.
• 📏 The body of the phone became a little “convex” (especially noticeable if you put it on a flat surface with a screen upwards).
• ⚡ Pressing the screen appears when connecting charging.

To check the battery:

1. Turn off your phone and try to press the back cover in the center slightly, and if it flexes or crunches, the battery will be inflated.
2. Look at the settings → Battery → Battery condition: If the capacity has fallen below 80% of the nominal capacity, the battery is worn out.
3. Connect the phone to charge and move the cable. If you press the screen when the cable is moving, the problem is the charging contacts, which can close on the case.

If the battery is inflated, replace it immediately! The bloated battery can:

• 💥 So big that the screen will crack.
• 🔥 ignite when charging.
• 📵 Damage the motherboard (up to the phone’s complete failure).

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If you are not sure about your abilities, do not try to replace the battery yourself on models with adhesive attachment (for example, Xiaomi). 11T The risk of damaging the screen plume is very high!

External interference: covers, films and magnets

Sometimes it's not the phone, it's the accessories.

• 🧲 Magnetic cases or holders - can interfere with the sensor (especially on models with a sensor). AMOLED-screen).
• 📄 Thick protective glasses or films – if they are poorly glued, air accumulates between the screen and the glass, which causes false positives.
• ☀️ Direct sunlight - heats the screen, which can lead to failures in the touch screen (relevant to the screen). POCO M4 Pro and other models with IPS-matrix).

To avoid external interference:

1. Remove the cover and protective glass, wipe the screen with a dry napkin.
2. Check if metal objects are attracted to the phone (a sign of a magnetic field).
3. Try using your phone in another room (suddenly electromagnetic tipping from household appliances is to blame).

If the problem disappears after removing the case, try replacing it with a model without magnets. For protective glasses, choose those that are fully fit (without bubbles) and compatible with your Xiaomi model.

7. When to contact the service center

If you've tried all the techniques in this article, but the phone still presses the screen, it's time to call the professionals. Here are the signs that the problem is serious:

• 🔧 Pressing occurs even after complete reset and flashing.
• 💥 The screen cracks or flickers when pressed.
• 📵 The phone does not respond to touch at all or responds with a delay.
• 🔌 After dismantling, damage to the plume or board is visible.

The cost of repair depends on the reason:

When choosing a service center, pay attention to:

• 🛠️ Original parts (especially for newer models, such as Xiaomi 14).
• ⭐ Rating and reviews (on Yandex.Maps or 2GIS).
• 📋 Work guarantee (minimum 3 months).

⚠️ Note: In informal services, you can install a non-original matrix that will display colors worse or not support all functions (for example, Always-on Display on the Internet). AMOLED-Always specify which parts are used!

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If the phone is warranty, don't disassemble it yourself! Opening the case will void the Xiaomi warranty.

FAQ: Frequent questions about spontaneous pressing