Broken power or volume buttons on Xiaomi’s smartphone are a problem that many users face after falling, getting moisture or wearing mechanical elements. The situation is complicated if the phone is completely discharged or locked: without physical access to the buttons, it seems that the device has turned into a “brick.” However, there are both software and hardware workarounds to bring the smartphone back to life.
In this article, we will discuss all the current methods of enabling Xiaomi without buttons – from standard functions (for example, Mi Cloud or Find Device) to advanced technical techniques using the use of the new technology. ADB, Fastboot and even direct connection to the board. Important: the effectiveness of the method depends on the state of the phone (whether it is charged, whether it is on). USB-debugging, whether the bootloader is unlocked) and models. For example, on the Xiaomi Redmi Note 10 Pro, one algorithm will work, and on the other, the system will work. POCO F3 — other.
We warn you right away that some methods require technical skills ( soldering, working with chips) or risk losing data. If you are not sure about yourself, you better go to the service center. But if you are ready to experiment, let's go!
1. Energize via charger (if phone is discharged)
The easiest way is to take advantage of the feature of the firmware MIUI, which on some Xiaomi models automatically turns the phone on when you connect to a charger:
- 🔋 The battery is completely discharged (the phone does not respond to charging for more than 10 minutes).
- 📱 The model supports the “autonization” function (list below).
- ⚡ Used original or quality cable with a power supply 5V/2A.
Connect your phone to charge and wait 15 to 30 minutes, and the battery icon will appear on the screen, followed by the logo. MI. If that didn’t happen, try it:
- Connect another charger (preferably with Quick Charge support).
- Leave your phone on charge for 1-2 hours – sometimes the power controller blocks the turn on at a critical discharge.
- Try charging from a computer (USB-The port can provide enough current to initialize).
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If the phone doesn't respond to charging, check the port for debris or oxidation. Clean it carefully with a toothpick (turning off the device!).
List of Xiaomi models that most often support auto-inclusion:
| Series | Models. | Probability of operation |
|---|---|---|
| Redmi Note | Note 8, Note 9, Note 10, Note 11 | 80–90% |
| POCO | F3, X3, X4, F4 | 70–80% |
| Mi | Mi 10, Mi 11, Mi 11 Lite | 60–70% |
| Redmi | Redmi 9, Redmi 10, Redmi A1 | 50–60% |
⚠️ Warning: If the phone doesn't turn on even after a long charge, the problem may be in the power controller or battery, in which case you will need a diagnosis in the service.
2.Use of Mi Account and the “Find Device” function
If your Xiaomi has enabled Mi Account sync and Find Device is active, you can try to turn the phone on remotely, which works even if the screen is locked, but requires:
- 🌐 Connecting your phone to the Internet (via mobile network or Wi-Fi).
- 🔑 Accessing a Mi Account linked to the device.
- 📱 Previous Find Device enabled (check in Settings) → Mi Account → Find Device).
Instructions:
- Go to i.mi.com and log in.
- Select your phone from the list of devices.
- Click Find the device, then call.
- If the phone is connected to the network, it will start ringing at full volume (even in silent mode).
- When making a call, connect your phone to charge – sometimes this helps initiate the turn on.
If the call doesn't work, try Lock (it sends a command to the device, which can wake its processor), and note that this doesn't work on phones with dead batteries or the Internet down.
3. Connection through ADB (unlockable)
If your Xiaomi has been previously included USB-debugging (Settings) → The phone. → Version. MIUI → 7 times to unlock the developer options → For developers → Debugging by USB), You can turn it on through your computer. ADB (Android Debug Bridge is a method that is suitable for phones that:
- 🔌 Connect to a PC (defined as a device in Device Manager).
- 🔓 Have an unlocked bootloader (not necessarily, but increases the odds).
- 🖥️ Were previously connected to this PC (there is a confirmed connection).
Instructions for Windows:
- Download and install Platform Tools (or Minimal ADB and Fastboot).
- Connect your phone to your PC through USB-cable (preferably original).
- Open the command prompt (Win + R → enter cmd) and go to the folder with ADB:
cd C:\platform-tools- Run a command to check the connection:
adb devicesIf the phone is determined (the serial number will appear), enter:
adb shell input keyevent 26This command simulates the power button pressing. If it doesn't work, try:
adb shell input keyevent 3(Home button emulation, sometimes wakes the device up)
Install Platform Tools|Enable debugging on USB earlier|Connect the original cable|Check the Device Definition in Adb Devices|Try alternative teams
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⚠️ Note: If adb devices returns a blank list and the phone is not defined as a Qualcomm 9008 or MTK Preloader, so the debugging wasn't on before. ADB It won’t help, move on to other methods.
Hardware methods: closing of contact boards
If the software doesn't work, it leaves a direct impact on the board, which requires disassembling the phone and minimal electronics skills.
- Close the contacts of the power button (if the button is mechanically serviceable, but not pressed).
- Connection to test points (for forced inclusion through a fee).
For both methods, you will need:
- ⚒️ Set of screwdrivers (star, cross).
- 🔍 Loupe or magnifying glass.
- 🧲 Tweezers or needles (to close contacts).
- 🔌 Multimeter (optional, for check of chains).
Method 1: Close the contacts of the power button
- Remove the back cover of the phone (heating it with a hair dryer or using a suction cup).
- Disconnect the battery plume (required!) to avoid short circuit.
- Find the contacts of the power button on the board - usually two metal platforms with the inscription PWR_KEY or POWER_SW.
- Close them carefully with tweezers or a needle for 1-2 seconds.
- Connect the battery and try to turn on the phone.
Method 2: Test points (for experienced)
Xiaomi boards often have service points for forced inclusion, and their location depends on the model:
- 📱 Redmi Note 8/9/10: the points next to the charging connector, marked TP1 and TP2.
- 📱 POCO F3/X3: points under the screen plume, marked FORCE_ON.
- 📱 Mi 10/11: points near the processor, circuitry is required.
What happens if you make the wrong contacts?
For precise locations, find the schematics of your model in forums like 4PDA or XDA Developers.A sample search query: Xiaomi Redmi Note 10 Pro schematic PDF.
⚠️ Warning: Working with the board will void the warranty and can lead to a complete failure of the phone if you close the wrong contacts or damage the tracks.
5. Enable via Fastboot (if the phone is determined by PC)
If the phone connects to a computer but does not turn on (e.g., defined as Qualcomm) HS-USB QDLoader 9008 or MTK Preloader, you can try to turn it on via Fastboot mode:
- 🔌 The phone at least somehow reacts to the connection to the PC (the indicator lights up, makes a sound).
- 🔓 The bootloader is unlocked (for some commands).
- 🖥️ Fastboot drivers installed.
Instructions:
- Connect your phone to your PC and open the command line in the folder with Fastboot.
- Check if the device is determined:
fastboot devices- If the phone is visible, execute the forced reboot command:
fastboot rebootIf it didn't work, try:
fastboot oem reboot-recoveryor (for Qualcomm devices):
fastboot oem edlThe last command puts the phone in mode EDL, You can use it through the Mi Flash Tool.
If the phone is not identified in Fastboot but is seen as QDLoader 9008, you can try to “resuscitate” it through the firmware in mode. EDL (You need an authorized Xiaomi account and special software).
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If the phone is defined as QDLoader 9008, it means that it is in emergency mode of the bootloader. EDL pay-off.
6. Alternative methods: wireless charging and external batteries
If the buttons don’t work, but the phone is theoretically working, you can try to get around the problem with external devices:
Method 1: Wireless charging (for supported models)
Some Xiaomi models (e.g. Mi 11, Mi 10, Redmi Note 10 Pro) support wireless charging. If the phone is discharged but does not respond to wired charging, try:
- Put your phone on a wireless charging station (preferably with power). 10W+).
- Wait 1-2 hours – sometimes it helps to initiate charging.
- If the battery indicator appears on the screen, connect a wired charging to accelerate.
Method 2: External battery (power bank with “force start” function)
Some power banks (e.g. Xiaomi Mi Power Bank Pro) have a charger-force function when you press a button.
- Connect your phone to the power bank.
- Press the power bank button (usually it starts the current supply).
- Wait 5-10 minutes – sometimes it helps to wake up the power controller.
Method 3: Connect to a docking station or USB-powerhouse
If your phone doesn’t respond to normal charging, try connecting it to:
- 🖥️ Docking stations with exits USB-C (for example POCO F3 or Redmi K40).
- 🔌 USB-externally powered hub (sometimes the hub delivers current differently, which helps initiate charging).
7. When nothing helps: diagnosis and repair
If none of these methods worked, the problem could be more serious than just the buttons that didn't work.
- 🔋 Faulty battery or power controller (phone not charging, does not respond to charging).
- 🔧 Damage to the motherboard (short circuit, burnt-out elements).
- 💻 Software failure (following firmware, damaged bootloader).
- 🔌 Problems with the power connector (oxidation, break of contacts).
In these cases, professional diagnostics will be required, the cost of repair depends on the problem:
| Problem. | Cost of repair (approximately) | Repair time |
|---|---|---|
| Replacement of the power button | 800–1500 ₽ | 1-2 hours |
| Battery replacement | 1500–3000 ₽ | 1 day |
| Repair of the power controller | 2000–5000 ₽ | 2-3 days |
| Firmware through EDL | 1000–2500 ₽ | 1-2 hours |
| Replacement of motherboard | 5000–15000 ₽ | 3-7 days |
Before you bring your phone to the service, check:
- 🔍 Warranty: If the phone is warranty, do not disassemble it yourself - it will cancel it.
- 📱 Model: Some services specialize only in certain series (e.g., in the series, POCO or Redmi Note).
- 💰 Prices: Compare the cost of repair and new phone (sometimes cheaper to buy used model).
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Before you hand over your phone for repair, back up your data if possible. For example, remove the memory card or connect via a phone. ADB file-copy.