The power button on Xiaomi devices is one of the most vulnerable elements, it breaks down from mechanical damage, moisture or just wears out over time. But what if Xiaomi's phone or TV freezes and the power button doesn't respond? Reboot without a physical button is possible - and we'll tell you how to do it safely for different types of equipment.
In this article, you will find 5 working methods for restarting Xiaomi devices without using the power button: from software solutions (via ADB or Fastboot) to hardware (battery extraction, charging). Also, we will analyze the nuances for smartphones (Redmi, POCO, Mi), tablets (Pad 5/6) and TVs (Mi TV).
If your device is completely discharged or unresponsive, check the cable and power supply first. In 30% of cases, the problem is not the button, but the faulty charger. To diagnose, connect Xiaomi to another power source for 10-15 minutes – sometimes enough to automatically restart.
1.Reboot via ADB (for smartphones and tablets)
Android Debug Bridge (ADB) is a tool for debugging Android devices via your computer. If you have enabled USB debugging in the developer settings in advance, this method will work even when the screen is getting stuck. It is suitable for all Xiaomi smartphones (including Redmi Note 12, POCO X5, Mi 11) and tablets (Pad 6 Pro).
What you need:
- 🖥️ Computer with Windows/macOS/Linux
- 🔌 USB-Cable (original or certified)
- 📥 Installed drivers Xiaomi and ADB
- 🔧 Included debugging by USB (Settings → The phone. → Version. MIUI → 7 times to unlock the developer menu)
Step-by-step:
- Connect Xiaomi to your computer via USB.
- Open the command prompt (cmd on Windows or Terminal on macOS/Linux).
- Enter the command to check the connection: adb devices If the device is determined (the serial number will appear), move to the next step. If not, check the drivers or cable.
- Execute the reboot command: adb shell reboot For forced reboot (if the device is getting stuck): adb shell "echo 1 > /proc/sys/kernel/sysrq" && adb shell "echo b > /proc/sysrq-trigger"
Debugging is on. USB|Xiaomi drivers installed|USB-cable|The computer recognizes the device.-->
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If the adb device command doesn’t show your device, try reconnecting the cable or using a USB 2.0 port (on some PCs, 3.0 ports are unstable).
Critical nuance: after a forced reboot via sysrq-trigger on some Xiaomi models (for example, Redmi 9A) can reset unlock bootloader. If you use custom firmware, be careful!
Forced discharge through charger
If the power button is not working and the ADB is not configured, try simulating the push of the button through the charging connection cycle, a method that works on most Xiaomi smartphones (except flagships with a fixed battery and moisture protection, such as the Xiaomi 13 Ultra).
How it works:
When you connect the charging smartphone receives a signal to start charging, which can trigger a reboot.
- ⚡ Connect Xiaomi to the charger (preferably original with power from the 18W).
- ⏳ Wait 1-2 minutes – sometimes the device will reboot itself.
- 🔄 If the screen is still black, turn off the charger, wait 10 seconds and plug again. Repeat 3-5 times.
- 📵 In some models (for example, POCO F3) Connecting to another power source (e.g. power bank).
Efficiency of the method:
| Xiaomi model | Probability of operation | Notes |
|---|---|---|
| Redmi 9/9A/9C | 80% | It often works the first time. |
| POCO X3/X4 | 60% | 2–3 connection cycles are required |
| Mi 10/11 | 40% | You need an original 30W+ ZU |
| Mi A3 (Android One) | 30% | The method works unstablely |
Why is the method not working on new models?
⚠️ Note: Do not use uncertified chargers with voltages higher 5V/2A — It can damage the battery, and it is optimal to use the original RAM or certified analogues (for example, from Anker or Baseus).
Removal of the battery (for models with removable battery)
If your Xiaomi is a removable battery model (like the Redmi 4A, Redmi 3S or Mi Max), a physical power outage is the most reliable way to reboot, but on new devices (since 2018), the batteries are non-removable, and trying to remove them will lead to loss of warranty and risk damage to the plumes.
Step-by-step instructions for removable batteries:
- Turn off the device (if it is still responding to the screen).
- Remove the back cover with a plastic shoulder blade or mediator (do not use metal objects!).
- Carefully tuck the battery behind a special film-tear (usually white or orange).
- Remove the battery for 30 to 60 seconds, then insert it back in.
- Collect your phone and connect to the charger – the device should turn on automatically.
For non-removable batteries (at your own risk!):
If you're confident in your skills, you can try to disconnect the battery plume from the motherboard.
- 🛠️ Disassemble the body (a set of screwdrivers will be required). T3, T5 and plastic spatula).
- 🔋 Find a battery connector (usually a black connector with red and black wires).
- ⚠️ Gently disconnect it for 10-15 seconds, then plug it back in.
⚠️ Warning: Disassembling the device without experience can damage the plumes of the display, camera or buttons. If you are not sure, contact the service center. IP53 (for example, POCO X5 Pro) leakage may be impaired after disassembly.
Removable (until 2018)| Immegible (2018–2022)| Immegible (2023–2026)|I don’t know-->
4.Reboot Mi TVs without a power button
Xiaomi Mi TVs (A2, P1, Q2) can also freeze and the power button on the case can fail. Unlike smartphones, alternative controls are available here:
Method 1: Remote Remote or Mi Remote application
Method 2: Power outage
Xiaomi TVs do not have removable batteries, but they can be rebooted through the socket:
- Turn off the TV (take the plug out of the socket).
- Wait at least 1 minute (for discharge of capacitors).
- Connect back – the TV should turn on automatically.
Method 3: Service menu (for advanced users)
If the TV is turned on but hovers on the logo, try logging into the service menu:
- On the remote, press sequentially: Menu → Settings → All Settings → General.
- Enter the code 3366 or 1144 (depending on the model).
- Select Reboot System or Factory Reset from the menu (beware of resetting settings!).
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On Mi TV Q2 2023 and later, a forced reboot through the socket can reset Smart-function settings (for example, binding to a Mi Account).
5. Use of Fastboot Mode (for unlocked devices)
If your Xiaomi has unlocked the bootloader, you can reboot via Fastboot mode.This method is suitable for smartphones that do not respond to the screen, but are determined by the computer.
What needs to be done:
- Connect the device to the PC via USB.
- Open the command line and check for device detection: fastboot devices
- Run the reboot command: fastboot reboot For forced reboot (if the device is getting stuck in the bootloop): fastboot reboot-bootloader
Limitations of the method:
- ❌ Does not work if the bootloader is blocked (by default on all Xiaomi).
- ❌ Requires pre-unlocking via Mi Unlock Tool.
- ❌ On some models (e.g. Redmi) K50) You may need to log in to your Mi Account.
How to unlock the bootloader (if not already done):
The process takes up to 7 days (due to Xiaomi's policy):
- Link the device to your Mi Account in Settings → Xiaomi Account.
- Include OEM Unlock in the developer menu.
- Download Mi Unlock Tool from the official website and follow the instructions.
6. Contacting a service center: when nothing helps
If none of the methods worked, most likely, the problem is hardware — not only the power button, but also the control controller or the plume is faulty.
- 💥 Damage to the motherboard (especially on models with Snapdragon 8 Gen 2 chip).
- 🔋 Data loss (if no backup is made).
- 📄 Cancellation of the warranty (if the device is under warranty).
Where to fix:
- 🏢 Official Xiaomi service centers – warranty repair (cost of button replacement: 1,500–3,000) ₽).
- 🔧 Unofficial workshops – cheaper (from 800) ₽), but the risk of poor repair.
How to prepare for a visit to the service:
Passport (for warranty repair)|Check or box from the device|Backup of data (if possible)|Charger-->
Important: If your Xiaomi account is blocked by Mi (requires a password after reset), let the wizard know in advance – unlocking can take up to 3 days.