Xiaomi phone won’t turn on: full repair instructions for 2026

Your Xiaomi stopped turning on after a drop, update or just went down to zero — and now it does not respond to either the power button or the charging? Don't rush to bring it to the service center. In 80% of cases, you can solve the problem yourself without having special skills. The main thing is to correctly diagnose the cause and act on the algorithm.

We analyzed hundreds of cases with models from Redmi Note 10 to Xiaomi 13 Ultra and compiled a checklist of actions that will bring the phone back to life.

• 🔍 Diagnostics – how to determine if it is a hardware damage or software failure
• ⚡ Emergency measures – what to do if the phone is discharged to zero and does not respond to charging
• 🔧 Step-by-step instructions – from forced reboot to flashing through Fastboot
• 🚨 Warnings – What actions can finally kill the device

Important: If the phone falls into the water or has been subjected to severe mechanical stresses (bumps, bends), you will most likely need professional repair.

1.Diagnostics: Why Xiaomi is not included

The first thing you need to do is determine if it's a hardware problem or a software problem, and the algorithm of actions depends on it.

Signs of software failure (can be repaired yourself):

• 📱 The phone vibrates or lights up when you connect the charger, but the screen remains black.
• 🔄 The device is getting stuck on the Mi logo or cyclically rebooting
• 🔋 The device is discharged to zero and does not respond to charging for more than 30 minutes
• 📲 Before the breakdown, an update was installed, the device was rotated or firmware manipulations were carried out.

Signs of hardware damage (service center required):

• 💧 Corrosion traces on the charging connector or under the battery (liquid hit)
• 🔥 A foreign smell of burning or a bloated battery
• 💥 The phone fell from a height of more than 1 meter on a hard surface
• 🔌 The charging connector is staggering or not fixing the cable

⚠️ Warning: If the phone gets hot when you try to turn on (even without charging), immediately stop all manipulations.This may indicate a short circuit in the board - further action is dangerous!

2. Emergency measures: what to do if Xiaomi is discharged to zero

If your phone is completely dead and not responding to charging, the first thing you should do is light up the battery, which works even if the device is not showing signs of life.

You'll need:

• 🔌 A good USB-Type-C cable (better original from Xiaomi)
• ⚡ Charger with current from 2A (fast charging is preferred)
• ⏱ Timer for 30-60 minutes

Algorithm of action:

1. Connect your phone to charge and leave for at least 30 minutes (don’t turn it on!).
2. If the indicator doesn’t catch fire after 30 minutes, try another cable and power supply.
3. If the charging indicator appears, but the phone does not turn on, hold the power button for 15-20 seconds.
4. If nothing happens, move on to a forced reboot (see next section).

Use the original cable|Connect to charging on 30+ minute|Check the charging indicator|Try another charger.|Hold the power button for 20 seconds-->

⚠️ Warning: If the phone heats up while charging (even slightly), immediately turn it off! this may indicate a malfunction of the power controller or battery.

If the lighting did not help, the reason may be:

• 🔋 Deep discharge of the battery - requires a high current supply (in the service use) DC Power Supply).
• 🔌 Faulty Power Controller – the chip on the motherboard responsible for charging.
• 💥 Short circuit – often occurs after falls or moisture.

💡

If you have a second Xiaomi phone with support OTG, You can try to connect the discharged device as a flash drive (via an adapter) and supply power through USB. Sometimes it helps to wake up the power controller.

3. Forced reset (Hard Reset)

If the Xiaomi phone doesn’t turn on but is responding to charging (vibrates, the indicator burns), the first thing you should do is try a forced reboot.

• 📱 Hanging on the Mi logo
• 🔄 Cyclical reboot
• 🖥 Black screen after update

Instructions for most models (including Redmi Note) 11/12, POCO X4, Xiaomi 12/13):

1. Hold the power button + increase the volume at the same time.
2. Hold for 10-15 seconds until the phone vibrates or the logo appears.
3. If nothing happens, try the combination of food. + volume-reducing.

For older models (Redmi) 4X, Redmi Note 5 may be required:

1 Hold the power button for 20+ seconds.


2. If it doesn't work, power + both volume buttons.

If after rebooting the phone turns on, but it works unstable (lags, applications fly out), reset to factory settings through the Recovery menu:

1. Turn off the phone (hold the power button).
2. Press the power + increase the volume until the Recovery menu appears.
3. Select Wipe Data → Wipe All Data (use volume buttons for navigation, power for confirmation).

💡

Forced reboot is the safest method that doesn't cause data loss, but if the phone freezes because of a damaged firmware, the problem can recur after the reboot.

4. Enter Fastboot mode and flash

If the Xiaomi phone doesn’t turn on even after a forced reboot, but reacts to a PC connection (defined as Qualcomm) HS-USB QDLoader 9008 or Fastboot, so the problem is the firmware.

What you need:

• 🖥 Windows computer 10/11 (for Mac/Linux instruction)
• 🔌 USB-Type-C Cable (preferably original)
• 📁 Firmware for your model (download from the official Xiaomi website)
• 🛠 The Mi Flash Tool (download here)

Step-by-step:

1. Turn off the phone (hold the power button for 10+ seconds).
2. Hold the power. + Reduce volume until the hare appears in the hat-ushank (Fastboot mode).
3. Connect your phone to your PC. Install drivers (if Windows requests).
4. Unpack the firmware (file with.tgz extension) in a folder without Cyrillic.
5. Open the Mi Flash Tool, press Select and point the path to the firmware folder.
6. Select Clean All mode and press Flash.
7. Wait for the end (5-10 minutes). The phone will reboot automatically.

If the Mi Flash Tool is making an error, try:

• 🔄 Reconnect the phone to another USB-port (preferably) USB 2.0).
• 📥 Download the firmware for another version MIUI (For example, instead of trying China, try China).
• 🛠 Run the Mi Flash Tool on behalf of the administrator.

⚠️ Warning: Fastboot flashing erases all data on your phone, including photos and contacts! If the device was enabled sync with Mi Account, some data (contacts, notes) can be restored after logging into your account.

5. Recovery through EDL (Emergency Mode)

If Xiaomi phone is not included and is not defined in Fastboot, but the PC sees it as Qualcomm HS-USB QDLoader 9008 means the device is in mode EDL (This is the last chance to restore the phone without changing the charge.

When you need an EDL:

• 📱 Phone 'bricked' after failed firmware
• 🔄 Cyclical reset that the reset does not remove
• 🖥 Black screen after updating through OTA

What you need:

• 🖥 Windows PC and Administrator Rights
• 🔌 USB-Type-C Cable (required original!)
• 📁 Firmware in.tgz format for your model
• 🛠 Mi Flash Tool or QFil (for Qualcomm processors)
• 🔑 Authorized Mi Account (for new models with Anti-Rollback lock)

Instructions for Mi Flash Tool:

1. Connect your phone to your PC in mode EDL (It should be identified as QDLoader 9008).
2. In the Mi Flash Tool, select the firmware and Clean All and Lock mode.
3. Press Flash and wait until it is completed (the process can take up to 15 minutes).
4. After successful firmware, the phone will restart in normal mode.

Important nuances:

• Newer models (Xiaomi 12 and newer) may require authorization for a Mi Account to unlock. EDL.
• If the firmware is interrupted with an error SLA Or Anti-Rollback, which means you’re trying to install an older version. MIUI.
• For Mediatek processors, instead of Mi Flash Tool is used SP Flash Tool.

bcdedit /set nointegritychecks on


bcdedit /set testsigning on

After restarting the PC, try again.-->

Mechanical damage: when you need help from the service

If all the software methods have been tried, but the Xiaomi phone still doesn’t turn on, the hardware is likely to be the problem.

When you should not repair yourself:

• 💧 If the phone falls into water, corrosion can damage several components at the same time.
• 🔥 If you smell burns - this indicates burnt-out elements of the board.
• 💥 If the phone fell from a high altitude, the chips could move away. BGA (soldering station required).

Average cost of repairs in service centers (2026):

• 🔋 Battery replacement: 1,200–2,500 ₽ (model-wise).
• 📱 Display replacement: 3,000–8,000 ₽ (original screen is more expensive).
• 🔌 Repair of the power controller: 2,500–5,000 ₽.
• 🛠 Microchip soldering: from 5,000 ₽ (depending).

⚠️ If you decide to disassemble the phone yourself, remember: 🔧 Xiaomi uses glue for batteries – it needs to be heated with a hairdryer to avoid tearing. 🔩 The screws in Xiaomi phones often come in different lengths – don’t confuse them when assembling! 📱 Display plumes and batteries are very fragile - don't pull them by the wires.

7. Prevention: how to avoid repeated breakdowns

To prevent your Xiaomi from failing again, follow these guidelines:

For the battery:

• 🔋 Don’t discharge your phone below 10% – it reduces battery life.
• ⚡ Use original chargers (or Power Delivery certified chargers).
• 🔥 Do not leave your phone charging for more than 8 hours (especially at night).

For software:

• 📲 Update regularly MIUI through settings → The phone. → Updating the system.
• 🔄 Do not install custom firmware unless you are sure of its stability.
• 🛡 Before updating, make a backup through Settings → Additionally. → Backup.

For physical security:

• 📱 Use a depreciation case (such as Spigen or Ringke).
• 💧 Avoid getting moisture, even if the phone has protection. IP53, It won't save you from being completely immersed.
• 🔥 Do not leave your phone in direct sunlight (especially in the car in the summer).

💡

The average battery life of Xiaomi smartphones is 2-3 years (400-500 charge cycles), after which the capacity drops by 20-30%, which can cause sudden shutdowns.

FAQ: Frequent questions about Xiaomi phones not included