How to reboot the got stuck Xiaomi without the power button: the complete guide

Introduction: Why Xiaomi can freeze and what to do

Xiaomi smartphones are some of the most popular devices on the market due to their combination of price and functionality. However, even they are not immune to system failures when the screen suddenly stops responding to touch and the power button fails, and the situation is aggravated if the mechanical Power button fails or jams, in which case a standard reboot becomes impossible.

The causes of the freeze can range from overloading RAM (for example, when several heavy applications are running simultaneously) to critical firmware errors after a failed update. In some cases, a hardware failure is to blame, such as damage to the power button plume or battery discharge to a level where the system cannot properly finish work. It is important to understand that a forced reboot is not always safe - it can lead to loss of unsaved data or damage to the file system, but sometimes this is the only way to bring the smartphone back to life.

In this article, we’ll break down all the ways Xiaomi can reboot without using the power button, from simple methods (such as using a keyboard combination) to advanced ones (using ADB or Mi PC Suite). Each method has been tested on Redmi Note 10/11/12, POCO X3/X4, Mi 11/12 and others, but is suitable for most MIUI or HyperOS-based devices.

Method 1: Forced reboot via keyboard combination

The fastest and most versatile method is to use hardware buttons. Even if the Power button doesn't work, most Xiaomi smartphones can use a hard reset via a keyboard combination, which doesn't require a PC connection or special programs, but it will reset all unsaved data in open applications.

Instructions:

• 🔋 Hold the Volume Up and Volume Down button simultaneously for 10-15 seconds.
• 📱 If the screen is gone but the device is not restarted, try holding the keys for up to 20 to 25 seconds, POCO F3) You may need to connect the charger.
• 🔄 After the Xiaomi logo vibrates or appears, release the buttons.The smartphone should start standard booting.

This method works on 90% of Xiaomi devices, including older Android 9-11 models and newer ones with HyperOS. The exception is some flagships (such as Xiaomi 13 Ultra), where a charging connection may be required to force a reboot.

⚠️ Warning: If your smartphone doesn't respond to the keyboard combination, don't try to disassemble it yourself - it could lead to a loss of warranty.

Method 2: Reboot via connection to charger

If the smartphone is completely discharged or getting stuck on a black screen, it sometimes helps to simulate a power connection, a technique that works because the charging controller at Xiaomi can initiate a reboot when a power source is detected – even if the main system is not responding.

How to do this:

1. Connect your smartphone to the original charger (preferably with a USB Type-C or Micro-USB cable, depending on the model).
2. Wait 30 to 60 seconds. If the charge indicator appears on the screen (even for a split second), immediately turn off the cable and plug it back in.
3. Repeat the action 3-4 times, and on some devices (e.g. Redmi 9A) it can trigger a reboot.

If the method didn’t work, try using another charger (like a Quick Charge-enabled laptop) or connect your smartphone to your PC via a computer. USB-Important: don't use wireless charging, it won't work if the system freezes completely.

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If after connecting to charging the smartphone is slightly heated, but does not turn on, this may indicate a malfunction of the battery, in which case it is better to contact the service center.

Method 3: Use ADB (for advanced users)

If your Xiaomi has previously been enabled debugging USB (USB Debugging, you can restart it via your computer using the tool ADB (Android Debug Bridge is suitable for devices that do not fully freeze (for example, they respond to a PC connection, but not to buttons).

Step-by-step:

1. Download and install Platform Tools (includes adb.exe).
2. Connect your smartphone to your PC through USB-cable (preferably original).
3. Open the command line (cmd) in the adb folder and type:

adb devices

If the device is determined (its serial number will appear), follow the reboot command:

adb reboot

If the team doesn’t work, try:

adb shell reboot -p

This will force you to turn off and turn on the smartphone again.

⚠️ Note: If adb devices returns an empty list, then debugging is the best way to do it. USB It was not enabled in advance, and this method will not help.Do not try to "hack" the device through fastboot without experience - this can lead to a brick (complete inoperability).

Debugging is on. USB developer-setting|Installed drivers Xiaomi on PC|Used by the original USB-cable|Smartphone is determined in the Device Manager-->

Method 4: Reboot via Mi PC Suite (official software)

For users who don't have USB debugging enabled, the official Mi PC Suite will be an alternative to ADB, which allows you to control your smartphone via a PC, including forced reboot, and works even with freeze-device devices, if they are somehow defined by the system.

How to restart Xiaomi via Mi PC Suite:

1. Download and install Mi PC Suite from the official website.
2. Connect your smartphone to your PC. If the device is not identified, try using another one. USB-port.
3. In the main window of the program, select the Device → Reboot tab.
4. If the option is inactive, click Connect in Restore Mode (this can help in case of serious crashes).

The advantage of this method is that the Mi PC Suite automatically installs the necessary drivers and supports most Xiaomi models, including Redmi, POCO and Black Shark. However, if the smartphone is completely dead (does not respond to the connection), the program will not see it.

Method 5: Extreme measures - battery recovery (for collapsible models only)

If no software method has helped, and the smartphone does not respond even to charging, the last option is to physically turn off the battery. This method is only suitable for Xiaomi with a removable back cover (for example, Redmi 4A, Redmi 5A or older models). Modern devices (starting with Redmi Note 7) have a non-shattered case, and an attempt to open without tools will lead to damage.

How to safely remove the battery:

• 🛠️ Turn off your smartphone (if it still reacts to charging).
• 🔧 Carefully tuck the back cover with a plastic spatula or a mediator. Start at the corner near the slot for SIM-map.
• 🔋 Unplug the battery plume (usually with a small connector) Wait 30 seconds and plug it back in.
• 📱 Collect your smartphone and try to turn it on with the power button (if it is working) or through charging.

⚠️ Note: Do not try to remove the battery on models with adhesive attachment (for example, Xiaomi) 11T or POCO F4) — It requires professional tools and skills, and it can cause the battery to burn or damage the motherboard.

Preventing Frosts: How to Avoid Problems in the Future

To minimize the risk of re-hangs, follow these guidelines:

• 📱 Regularly update the firmware through Settings → The phone. → Updates often contain corrections of critical errors.
• 🧹 Clean the cache once every 1-2 months: go to Settings → Warehouse → Cleanup.
• 🔋 Avoid full battery discharge – connect charging at a charge level below 20%.
• 🚫 Do not install applications from unknown sources – they may contain malicious code that causes crashes.
• 🔄 Reboot your smartphone once a week – this cleanses RAM and prevents the accumulation of system errors.

If freezes occur frequently, check the device for hardware problems:

• 🔍 Run the iron test through the engineering menu (type in dial ##4636##).
• 🔋 Check the status of the battery in the settings → Battery. → Battery status. If the capacity has dropped below 80 percent, it's time to replace it.

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The most common reason Xiaomi freezes is overloading the system with background processes. Turn off autoloading unnecessary applications in Settings → Applications → Autostart.

FAQ: Frequent questions about Xiaomi reboot without power button