How to turn off the Xiaomi smartphone without a power button: all the ways from simple to technical

A broken power button on Xiaomi is one of the most frustrating breakdowns that can turn your smartphone into a brick, especially if the device is completely discharged or turned off: without physically pressing the Power button, it seems impossible to start it. However, there are at least 7 alternative methods that will help to get around this problem – from basic (connect to charging) to advanced (using Fastboot or other methods). EDL-regime).

It's important to understand that the efficiency of the method depends on the state of the device. If the battery is completely discharged, some methods will not work until at least a minimum charge appears. Also, the model of the smartphone plays a role: one trick can work on the Xiaomi Redmi Note 10 Pro, and another trick can work on the POCO F3. In this article, we will analyze all possible scenarios, including a unique method using an OTG cable and a mouse forcing on through the recovery menu.

Before you start, check:

• 🔋 Battery level (if there is an indication when connecting charging).
• 🔌 Correction of the cable and power supply (try another charger).
• 🛠️ Physical damage (dents, cracks, moisture intrusion).

If the button is not pressed due to a mechanical defect (for example, after a fall), a temporary solution may aggravate the problem, in which case it is better to contact the service center immediately.

1. Connecting to charging: the easiest way

If the Xiaomi smartphone is turned off but the battery is not completely drained, sometimes it is enough to connect it to a power source. Many models automatically turn on when a charge appears - this is laid in the firmware for the convenience of users.

How it works: When you connect a charge, the power controller sends a signal to turn the system on if the charge level is above 5-10%, but this method does not work on all devices. For example, on the Redmi 9A or POCO M3, the chance of successful switching on is higher than on the flagships of the Mi 12 series.

• ⚡ Connect your smartphone to the original charger (preferably with Quick Charge support).
• ⏳ Wait 5-10 minutes – sometimes the switching on does not happen immediately.
• 🔄 If the screen is not responding, try to turn off and reconnect the cable.

⚠️ Warning: If the smartphone vibrates after charging, but the screen remains black, this may indicate damage to the plume of the display or motherboard.

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Use a charger with at least 18W power – weak power supplies (such as wireless headphones) may not initiate the on-on process.

2. Forced reboot via button combination

Even if the Power button doesn’t work, most Xiaomi models can perform a hard reset via a keyboard combination, which mimics pressing the power button and often helps turn the device on.

The combinations differ depending on the model:

• 📱 Redmi Note 8/9/10, POCO X3/F3: Hold the volume up + Loudness down on 10–15 seconds.
• 📱 Mi 11/12, Redmi K40: Keep the Volume up. + Loudness down + Camera (if there is a physical camera button).
• 📱 Old models (Redmi) 4/5, Mi A1): Try Volume Down. + Home button (if it is physical).

If the combination works, the device vibrates and reboots. If it doesn't, move on to the next method.

⚠️ Note: on certain firmware (for example, MIUI 14 on Redmi Note 12) A hard reset may require you to enter a password even after you reboot. If you don't remember the password, this method is not recommended.

3. Inclusion through OTG-cable USB-mouse

One of the most unobvious but working ways is to connect. USB-mouse-wise OTG-This method works if the smartphone is in Fastboot or Recovery state, but cannot exit it due to a power button that is not working.

Step-by-step:

1. Connect. OTG-smartphone-adapter.
2. Put it in. USB-mouse-adapter.
3. If the device is in Recovery mode, the mouse cursor will appear on the screen – select Reboot system now.
4. If your smartphone is in Fastboot, type the command fastboot reboot via your computer (more on this below).

This method is especially useful for POCO and Redmi models with unlocked bootloader.

Connect OTG-smartphone-adapter|Insert USB-mouse|Check for cursor appearance|Select "Reboot" from the Recovery menu

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If the mouse is not identified, try:

• 🔄 Use the other OTG-adapter (not all support mouse nutrition).
• 🖱️ Connect a wireless mouse with USB-Receiver (sometimes more stable).
• 🔌 Reboot your smartphone in Recovery via a button combination (see previous section).

4.Using ADB and Fastboot (for advanced users)

If you have USB debugging enabled on your Xiaomi smartphone, you can enable it via your computer using ADB and Fastboot tools, a method that requires pre-configuration but gives you full control of the device.

What you need:

• 💻 Computer with Platform Tools installed (ADB and Fastboot).
• 🔌 USB-cable (preferably original).
• 🔧 Included debugging by USB developer-setting.

If the debugging was not activated in advance, this method will not work.

Instructions:

1. Connect the switched off smartphone to the computer.
2. Press the button combination to log in to Fastboot (usually Volume Down + Power, but since the button is broken, try Volume Up + Volume Down).
3. Open the command line in the folder with Platform Tools and type: fastboot devices If the device is determined, execute: fastboot reboot

⚠️ Note: fastboot oem unlock or fastboot flash commands can result in a data reset or bootloader lock!

5. Entrance EDL-mode (emergency firmware)

EDL-Emergency Download Mode is a service mode for firmware Xiaomi smartphones when other methods do not work.It allows you to “resuscitate” the device even with a completely broken power button, but requires special equipment (EDL-cable-closure).

How it works:

• 🔧 EDL-cable connects to test points on the motherboard, forcibly transferring the smartphone to firmware mode.
• 💻 Through the Mi Flash Tool program, you can flash the stock firmware that will bring the device back to life.
• ⚠️ The method is risky: if you make a firmware error, the smartphone can turn into a “brick».

This method is recommended only for experienced users or in service centers.

Step-by-step instruction (simplified):

1. Download and install the Mi Flash Tool and Qualcomm drivers.
2. Connect. EDL-cable to your smartphone (or close contacts on the board if you have soldering experience).
3. In the Mi Flash Tool program, select the firmware for your model and press Flash.
4. After successful firmware, the device will restart automatically.

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EDL-mode is the last chance to turn on the smartphone without a power button, but it requires disassembling the device and risks cancelling the warranty.

6. Alternative methods: charging from another device, etc.

If none of the above has worked, try the less obvious ways:

• 🔋 Power Bank Charging with Quick Start: Some external batteries (e.g. Xiaomi Mi Power Bank 3) give a pulse when connected that can trigger a power switch on.
• 🔌 Dock connection (if supported): models like the Mi Pad 5 or Black Shark can be turned on when connected to a branded docking station.
• 📡 Wireless charging (for supported models): If your smartphone supports Qi, try putting it on wireless charging – sometimes it triggers the power-on process.

You can also try to heat the battery (for example, by putting the smartphone next to a warm object for 5-10 minutes), this can temporarily "wake up" the power controller.°C is dangerous for the battery!

7. When nothing helps: repair or change the button

If all methods are exhausted, and the smartphone still does not turn on, there are two options:

1. Repair of the power button: the service center can clean the contacts, replace the plume or the button itself. The cost of repair is from 800 to 2500 rubles, depending on the model.
2. Using a smartphone without a button: if the device was able to turn on, you can configure the software on / off via: 🤖 Power Button to Volume Button (requires root). 🔧 Settings MIUI: Settings → Special facilities → Button management.

If you want to repair the button yourself, consider:

• 🛠️ You'll need a plastic spatula, screwdriver. T3/T5 and hair dryer (to soften glue).
• 📱 On Xiaomi IP-Certification (e.g. Redmi Note 11 Pro)+ 5G) disassembly is more difficult due to tightness.
• ⚠️ Risk of damage to the display plume or battery during careless actions.

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Self-repairing the power button is only useful if you have experience, and for most users, it is more reliable to contact the service.

FAQ: Frequent questions about Xiaomi powering up without power button