Xiaomi Redmi smartphone does not turn on after the restart: full recovery instructions

You click "Reset," the screen goes out -- and nothing else happens. Xiaomi Redmi doesn't show signs of life: it doesn't vibrate, it doesn't light up. MI, This is a familiar situation for many smartphone owners, especially after system upgrades or battery discharge, but don't panic: 80 percent of the time, you can solve the problem yourself without having to go to a service center.

In this article, we’ll look at all the possible reasons why Redmi (including Note 10/11/12, 9A/9C, 8 Pro, and others) might not turn on after a reboot, from a simple battery drain to a firmware failure, you’ll get step-by-step instructions with photos, video examples, and method compatibility tables for different versions of MIUI. And if the phone is still a brick, we’ll tell you how to bring it back to life at minimal cost.

Why Xiaomi Redmi doesn’t turn on after the reboot: 7 main reasons

The first thing you need to do is identify the source of the problem, and that depends on which recovery method you choose, and below we've listed all the possible causes, ranked by frequency (most common to rare).

• 🔋 Deep battery drain. If the phone is down to 0% and has been in this position for a few days, the battery controller can block charging, and then even the network connection will not react.
• 🔄 Firmware failure after update. Especially relevant for MIUI 13/14 on older models (Redmi) 8/9). The update may have been interrupted or installed with errors.
• 📱 Hanging in the initialization phase, the phone thinks it's still rebooting, but it's actually stuck in a loop, often accompanied by a black screen or an endless logo. MI.
• 🔌 Problems with charger or cable: Non-original accessories may not provide enough current to start the system.
• 🛠️ Hardware failure: battery plume dump, motherboard damage (for example, after falling or getting moisture).
• 🔐 Bootloader locking is relevant if you have tried to get root rights or installed custom firmware.
• 🦠 Viral software: Rarely, but it happens: malware can block the system from starting at the kernel level.

How do you know what the cause is? Get a quick diagnosis.

⚠️ Warning: If the phone falls into water or overheats (for example, lying in the sun), none of the software methods will help.

Method 1: “Lightning” at a deep battery discharge

If the phone is running low and doesn't respond to charging, the problem may be the power controller, which blocks the battery's current, in which case a standard network connection won't help - you need to "cheat" the system.

You'll need:

• 🔌 Original Xiaomi charging unit (power) 18W or 33W).
• ⚡ Another phone. Xiaomi/Redmi chargeable >50% (lighting-up»).
• 🔧 Paperclip or thin metal object (for an alternative method).

Method 1: Lighting from another phone

1. Connect the discharged Redmi to another working Xiaomi via OTG-cable (or regular cable) USB-C, if the models are compatible).
2. Hold the Power button on a discharged phone for 15-20 seconds.
3. If you see a charging icon, turn off the cable and plug it into the socket. If you don't, try again with another cable.

Method 2: Close contacts (for experienced users)

Remove the back cover of the phone (if it is removable) and find the battery contacts. Close the + and - carefully for 2-3 seconds with a clip. Then plug in the charging. This method only works on models with a non-removable battery (for example, the Redmi Note 8 Pro), but requires accuracy - the risk of short circuit!

⚠️ Warning: If after lighting the phone starts to warm or smell of a burn, immediately disconnect it from the network.

Method 2: Hard Reset with Recovery Mode

If the phone vibrates when you press the buttons but doesn't turn on, it's probably stuck in the boot cycle, in which case resetting to factory settings via Recovery Mode will help.

The instructions are suitable for all Redmi models (including Note 10/11/12, 9A/9C, 8 Pro):

1. Turn off your phone (if it responds to buttons); if not, just follow.
2. Press the Power + Volume Up button: Hold on for 10-15 seconds until the MI logo appears.
3. Release the buttons. In a few seconds, you'll see the Recovery menu (English or Chinese).
4. Use volume buttons for navigation and Power to select. Select: Wipe Data → Wipe All Data → Confirm
5. After reset, select Reboot → Reboot to System.

⚠️ Important: This method deletes all data from your phone (photos, contacts, messages) and if you have Mi Account enabled and synced, some of the data can be restored after you log in.

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If the Recovery menu is in Chinese, look for the characters "" (data cleansing) and "" (reboot).

If the phone still doesn’t turn on after reset or hangs on the MI logo, proceed to the next method.

Method 3: Fastboot Recovery (for Advanced)

If resetting through Recovery didn’t help, the problem could be corrupting system files, in which case flashing through Fastboot mode, a low-level mode that allows you to reinstall the firmware without starting the system, will help.

You'll need:

• 💻 Windows computer (7/10/11).
• 🔌 Original. USB-cable (preferably from the set).
• 📥 Firmware for your model (you can download on the official website of Xiaomi).
• 🛠️ The Mi Flash Tool (download here).

Step-by-step:

1. Turn off the phone. Press: Power button + Volume Down button Hold until the image of a hare in a hat-out (Fastboot mode) appears.
2. Connect the phone to the computer.
3. Launch the Mi Flash Tool, press Select and select the downloaded firmware (file with.tgz extension).
4. At the bottom of the program, select Clean All (complete cleanup) or Save User Data (data retention, but not always works).
5. Press Flash and wait for the process to end (5-10 minutes).
6. After successful firmware, the phone will restart automatically.

⚠️ Note: If the Mi Flash Tool gives you a Critical Partition Flashing Is Forbidden error, you have the bootloader blocked. To unlock it, you need to link your Mi Account to your phone (instructions here).

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Fastboot flashing is the most reliable way to bring your phone back to life, but requires a computer and minimal technical skills.

Method 4: Checking for hardware faults

If none of the software methods worked, the problem is likely hardware, and here are the most common malfunctions and their signs:

• 🔋 Faulty battery: the phone doesn’t even turn on from charging, but when connected to a PC it’s defined as a Qualcomm 9008.
• 📶 The dump of the antenna plume: no network, but the phone turns on (relevant after falls).
• 🛠️ Motherboard damage: phone warms but doesn't respond to anything.
• 💧 Corrosion after moisture: white or green spots are visible on the board.

How to diagnose yourself:

1. Try connecting your phone to a charger from another unit (like Power Bank), and if the charge indicator flashes, the power supply is a problem.
2. Light the flashlight on the screen at an angle, and if you see a weak image, the backlight or the display plume is faulty.
3. Connect your phone to your PC. If your computer makes a connection sound, but your phone is not detected, the problem is with the firmware or the USB controller.

If you find at least one of these signs, don't try to repair the phone yourself - contact the service center.

• Battery replacement: 1,500–3,000 ₽.
• Motherboard repairs: 3,000–8,000 ₽.
• Replacement of the display module: 2,500–6,000 ₽.

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Before going to the service, take photos of the phone from all sides - this will help the wizard quickly determine the cause of the malfunction.

Method 5: Alternatives (if nothing helps)

If the standard methods didn’t work, try these non-obvious solutions:

• 🔌 Charging from another source: connect your phone to USB 2.0 on the back of your PC (not through the hub!) Sometimes ports USB 3.0 (blue) does not provide enough current.
• ❄️ Cooling your phone: If it overheats, put it in the fridge (not in the freezer!) for 10-15 minutes, then try turning it on.
• 🔊 Sound test: connect the headphones and press Power + Vol Up + Vol Down. If you hear sounds in the headphones, the problem is in the display or the plume.
• 📡 EDL-Mode: If the phone is identified as a Qualcomm 9008, it can be restored via QFil or Mi Flash in emergency mode.

Instructions for EDL-regime:

1. Download the firmware for your model in.mbn format (see 4PDA or XDA forums).
2. Install the Qualcomm driver (download here).
3. Press Vol Up + Vol Down and connect your phone to your PC. Qualcomm HS-USB QDLoader 9008 should appear in the Device Manager.
4. Start the Mi Flash Tool, select the firmware and press Flash.

⚠️ Attention: EDL-The regime can permanently lock your phone if the firmware is not properly selected!

What if the phone is “brick” and does not respond to anything?

If Xiaomi Redmi does not show any signs of life (it does not vibrate, does not warm, is not determined by a computer), there are two options:

1. Xiaomi has official centers in most major cities, the average repair time is 3-7 days, the cost of diagnosis is 500-1000 ₽.
2. If you're going to have a new phone, if it costs more than 50 percent of the cost of a new Redmi, you might want to consider a replacement, like a Redmi Note 12 that costs 15,000. ₽, A motherboard repair can cost 10,000 ₽.

Before you debit your phone, try the last method – checking with a tester:

• Take your phone down (if you have experience).
• Call the battery contacts with a multimeter. The voltage should be 3.7-4.2V.
• Check the fuses on the board (they look like little black boxes with numbers).

If you’re not confident, don’t take the risk. Xiaomi’s modern smartphones have complex architectures, and unprofessional repairs can make the problem worse.

FAQ: Frequent questions about Xiaomi Redmi malfunctions