Broken button on Xiaomi: how to turn on the phone and restore the work

The Power button on Xiaomi smartphones is one of the most vulnerable: it fails due to mechanical damage, moisture or trivial wear. If your Redmi Note 10, Poco X3 or Mi 11 stopped responding to a press, do not rush to carry it to the service center. In 80% of cases, the phone can be turned on without a power button, and then restore its functionality programmatically or temporarily without repair.

In this article, you'll find step-by-step instructions for all scenarios, from emergency powering through charging to full hand-held button replacement. We'll discuss how to do without Power on a locked screen, how to configure alternative unlocking methods, and when to contact the wizard. We'll also focus on the hidden MIUI feature, which allows you to emulate the power button through a touch screen, which works even on models without root rights.

Important: If your phone is discharged or unresponsive to the charging connection, check the cable and the power supply first. In 30% of cases, the problem is not the button, but the power controller or the damaged USB-C connector.

Why Xiaomi’s Power button is Breaking: 5 Main Reasons

The Power button on Xiaomi smartphones is simple mechanically designed, but it can be due to a variety of factors.

• 💧 Even if the phone is not sinking, condensation or small splashes can oxidize the contacts of the buttons. IP53/IP68 (Like Redmi. 9A POCO M3).
• 🔨 Mechanical wear. The button is designed to ~50,000 taps, active use (100)+ once a day, it may be inoperative in 2-3 years.
• 📱 Fall or impact: Even a minor physical impact can displace the mechanism of the button or damage the plume connecting it to the motherboard.
• ⚡ Rarely, but it happens that a faulty power supply or charger damages the switch controller.
• 🔧 Incorrect assembly after repair: If the phone has already been repaired (for example, changing the screen or battery), the wizard may damage the button plume or not fix it correctly.

Symptoms of Power button failure:

• 🔘 The button falls or jams when pressed.
• 🔄 The phone is switched on/off spontaneously.
• ⚡ On the screen appears the warning "Power button is pinched" (typical for MIUI 12+).
• 🔋 The phone does not respond to the press, but charges (the indicator burns).

⚠️ Warning: If the phone doesn't turn on and respond to charging, the problem may be in the power controller or battery, in which case the ways to turn on without the Power button will not work - diagnostics are required.

Method 1: Enable Xiaomi through charging (if the phone is discharged)

If the battery is completely drained and the Power button is not working, the first thing you do is connect your phone to the charger. Most Xiaomi models (starting with MIUI 10) have an automatic charger function, but it doesn't always work.

1. Use the original cable and power supply (at least 18W). Non-original accessories may not start the charging process.
2. Wait 10-15 minutes. Even if the light doesn't burn, the battery can gradually accumulate charge.
3. Try another charger. Sometimes it helps to connect to your computer via USB 3.0 (blue port).
4. Press and hold the button combination: For most models: Volume up + Volume down (hold 10-15 seconds). For Poco F1/F2/F3: Volume down + Power (even if the button is broken, sometimes it works).

If after 30 minutes of charging the phone is not showing signs of life, try alternative methods in the following sections: If the charging indicator is on, but the screen does not turn on, the problem may be in the display plume or graphics chip.

Check the cable for damage |

Use the 18W+| power supply

Wait 15 minutes before you try to turn on |

Try charging from your computer (USB 3.0)|

Hold the volume buttons 10.+ seconds-->

Method 2: Use of the ADB-teams (if) USB-debugging was included)

If your Xiaomi has been activated before USB-debugging (Settings) → The phone. → Version. MIUI → 7 times to tap → Developer settings → Debugging by USB), You can turn on your phone through your computer. ADB (Android Debug Bridge: This method works even if the screen is locked, but requires pre-setting.

Step-by-step:

1. Download and install Platform Tools (the official package from Google).
2. Connect your phone to your computer via USB (use the original cable!).
3. Open the command line (Win + R → enter cmd) and go to the folder with ADB: cd C:\platform-tools
4. Enter the command to check the connection: adb devices If the phone is determined (serial number will appear), execute the command to enable: adb shell input keyevent 26 (code 26 corresponds to the Power button).

How to activate:

1. Go to Settings → Special Opportunities → Management Convenience.
2. Find the "Power button on the screen" (or "Virtual Power button" in newer versions).
3. Activate the slider. There's a floating button on the screen that you can:

If the virtual button doesn’t appear, try an alternative way through quick settings:

1. Swipe down from the top edge of the screen to open the notification bar.
2. Click on the icon "Power" (or "Switch off") → select "Reboot".

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If the virtual Power button disappears after the reboot, fix it in the settings: Special. features → Ease of management → Fix on the screen.

Method 4: Enable recovery-mode (if the phone doesn't respond)

If the phone doesn’t turn on in the usual way but responds to charging (the indicator is on), you can try to start it through the Recovery Mode, which is suitable for most Xiaomi models, including the Redmi Note 8/9/10, Poco X3/X4 and Mi 10/11.

Instructions:

1. Turn off the phone from charging.
2. Click the combination: For most models: Volume up + Power (hold 10-15 seconds). For Poco F1/F2: Loud down + Power. For Mi 11 Ultra/12 Pro: Volume up + Volume down + Power.

Mi

Recovery

"Reboot"

If the Recovery menu does not appear:

• 🔋 Check the battery charge (should be at least 5-10%).
• 🔌 Try to connect the charge after holding the buttons.
• 🔧 If the combination does not work, perhaps the button plume is damaged - disassembly will be required.

⚠️ Note: Do not select "Wipe Data" or "Factory Reset" option in the Recovery menu unless necessary, this will result in complete data loss!

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If the phone boots through Recovery but the Power button still doesn’t work, set up alternative ways to turn off (virtual button or ADB) right away.

Method 5: Using wireless charging (for supported models)

If your Xiaomi supports wireless charging (Mi 11/12/13 series, Mi Mix 3/4, Redmi Note 10 Pro+, etc.), you can enable it with Qi charging.

• 🔋 The battery is completely discharged.
• 🔌 Power button doesn't respond, but phone is defined as charging device.
• 📱 The screen is not turned on, but there is vibration or connection sound.

Step-by-step algorithm:

1. Place your phone on a wireless charging station (preferably original from Xiaomi or Samsung).
2. Wait 10-15 minutes. Some models will light up the charge indicator.
3. If the screen does not turn on automatically, try:

virtual power button

Method 3

Wireless charging may be less efficient than wired charging, so it takes longer to turn on. If the phone doesn't respond within 30 minutes, try another method.

Method 6: Disassemble and temporarily repair buttons (for power users)

If none of the software methods worked and the phone is critical, you can try to temporarily restore the button with your own hands, which is only suitable if you are confident in your skills and are willing to take risks. For models with official moisture protection (IP53/IP68), disassembly will lead to loss of leakage!

What you need:

• 🔧 Set of screwdrivers (Torx) T3/T4, Phillips 00).

The following is the example of Redmi Note 9 Pro:

1. Turn off the phone (if possible) and remove it. SIM-map.
2. Heat the screen edge with a hair dryer (~60°C) for 1-2 minutes to soften the glue.
3. Put a plastic blade on the screen, starting at the bottom, and be careful, the plume is easily damaged.
4. Disconnect the battery plume (usually it is under a protective film).
5. Find the Power button plume (it goes from the top of the board to the side button).
6. Check the integrity of the plume and contacts. If they're oxidized, clean with alcohol.
7. If the button is mechanically damaged, carefully remove it and check the spring mechanism. Sometimes it is enough to correct its position.
8. Put the phone back together. Before you turn on, make sure all the plumes are connected.

⚠️ Warning: After disassembly, the phone may lose water protection (if it was) and do not use it in wet conditions until it is restored to tightness (for example, using water protection). UV-glue).

When to contact the service center: 3 critical cases

Despite all the temporary solutions, repairs to the service are inevitable in some situations, and here are signs that self-regulatory measures will not help:

1. The water got inside the case, and even if the phone turns on, the oxidation of the contacts will cause further failures. SIM-tray USB-C. Spontaneous reboots. Loss of network or GPS.

Cost of repair: from 2,000 ₽ (cleaning up to 10,000 ₽ (surcharge).

The phone doesn’t even turn on through Recovery.

• Bootloader damaged (requires flashing through) EDL-regime).
• The power controller has failed (a frequent problem with Redmi 8/9).
• The processor or RAM burned (repair is unprofitable).

Where to look for a service center:

• 📍 Official SC Xiaomi: a list on the site mi.com/ru/service. The warranty is maintained, but the repair of the button is usually paid (even during the warranty period).
• 🔧 Local workshops: look for a 4.8 rating+ on Yandex.Maps or 2GIS. Average price of button repair: 1000-2 500 ₽.

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If the phone is warranty, do not open it yourself! official SC Xiaomi can refuse repairs in the wake of disassembly.

FAQ: Frequent questions about the power button on Xiaomi