Redmi Note 8 Pro not included: full recovery guide

Xiaomi Redmi Note 8 Pro is one of the most popular smartphones of the brand, but even it is not immune to sudden failures. If your device stopped turning on, do not panic: in 80% of cases, the problem can be solved independently without contacting the service center. Causes can range from a discharged battery to software errors after an update MIUI.

This article will help you identify the root of the problem and choose the best way to repair it, and we will analyze both hardware malfunctions (bloated battery, damaged plume) and software failures (logo getting stuck, bootloop).

Important: all iron manipulations (disassembly, soldering) require experience, if you are not sure of your skills, you should consult a specialist, but basic activities like resetting through Recovery or checking the charger are available to everyone.

Primary Diagnosis: What to Do in the First 5 Minutes

Before you take your phone apart or carry it to your service, follow these simple steps that will help you rule out the obvious causes and save time.

🔋 Check the charger and cable.Use the original Xiaomi power supply (5V/2A or 9V/2A) and a cable that supports Quick Charge 3.0. Connect your smartphone to another source (computer, power bank).
🔄 Press the power button on 20-30 Sometimes the device falls asleep because of a power controller failure, and prolonged button retention can force the system to restart.
🔊 Listen to the sounds. If you hear a characteristic click (controller relay) when you connect the charger, but the indicator does not burn, the problem may be in the display or the plume.
🌡️ Check the body temperature. Overheating (over 45).°C) or heavy cooling (below 0)°C) block the start. Let the phone heat up/cool down to room temperature.

If the Redmi Note 8 Pro is not showing any signs of life after this, move to the next section. Note: if the smartphone vibrates when you connect the charge, but does not turn on, this is a sign of a malfunction of the battery or motherboard.

📊 What happened before the Redmi Note 8 Pro stopped turning on?

Fell in the water.

It's gone to zero.

Installed the MIUI update

I was hooked up to a non-original ZU.

He stopped working on his own.

2. Hardware malfunctions: when the "iron" is to blame

If the initial diagnosis failed, it's time to consider the physical damage.The Redmi Note 8 Pro has several "weak spots" that often cause failure:

Malfunction	Signs.	Probability (%)	Cost of repair (₽)
Bloated battery	The body is deformed, the phone is warming, discharges quickly	40%	1 200–2 500
Display plume damaged	The screen doesn't light up, but the phone vibrates/sounds are there	25%	1 500–3 000
Failure of the power controller	Does not respond to charging, no indication	20%	3 000–6 000
Oxidation of contacts after moisture	Corrosion on the board, the phone was switched on intermittently	10%	2 000–10 000
Power button malfunction	The button is on, there is no click when pressed	5%	800–1 500

How to check the battery without disassembling:

Connect the smartphone to charging and gently press on the back cover in the battery area (center).
If there is an indication of charging or the phone begins to vibrate - the battery is swollen and presses on the board.
With severe deformation of the case (gaps between the screen and the frame) - urgently remove the battery!

⚠️ Warning: A bloated battery can ignite when you try to charge. If the case is deformed, do not connect the phone to the network and do not leave it unattended.

What to do if your phone falls into the water?

If the Redmi Note 8 Pro has been in contact with liquid, even if it has been working for a while, oxidation of contacts is inevitable. Symptoms: - The phone turns on once. - Charging is only in a certain position of the cable. - Artifacts appear on the screen. Action: 1. Turn off the device immediately (if it still works). 2. Wash the charge with isopropyl alcohol 99% (not vodka!). 3. Dry the phone in rice or with silica gel 48+ hours. 4. After drying, check the multimeter of the power chain. Important: Do not use fenzen - it pays!

3. Software glitches: bootloop, getting stuck on MI logo

If the Redmi Note 8 Pro vibrates when you press the power button, the MI/Redmi logo lights up, but it doesn't load any further, which is a typical bootloop.

📱 Failed update MIUI (particularly OTA)
🔧 Incorrect root rights or modification boot.img
🗑️ Damage to section /system post-setting
🛠️ Error when running through Fastboot or TWRP

How to get out of bootloop:

1. Hard Reset (Hard Reset):

1. Turn off the phone (press the power button for 10+ seconds).


2. Press the <power button> + <volume button> before the Mi Recovery logo appears.




3. Select Wipe Data → Wipe All Data (use volume buttons for navigation, power for confirmation).




4. Reset the device.

2. Firmware via Fastboot (if Hard Reset didn't help):

1 Download the official firmware for the Redmi Note 8 Pro (codename begonia) from MIUI Download.


2 Unpack the archive and run flash_all.bat (for Windows) or use the command:


   fastboot flash boot boot.img
   fastboot flash system system.img


3. After the firmware, run fastboot reboot.

⚠️ Note: Fastboot erases all data, including photos in internal memory. If your phone had important files, try extracting them first. ADB recover.

Download the correct version MIUI begonia|Install Qualcomm drivers HS-USB QDLoader 9008|Disable the antivirus (it can block) flash_all.bat)|Charge your phone at least to 50%|Prepare original USB-cable (without adapters)-->

4. Hidden Recovery Mode features: how to reset settings if the phone doesn't turn on

Even if the Redmi Note 8 Pro doesn't boot, you can access Mi Recovery, a built-in recovery menu that allows you to:

🔄 Reset the settings to factory (Wipe Data)
📥 Update from the memory card (Apply update from the memory card) SD card)
🔧 Check the integrity of the section /system (Mount /system)
🔌 Connect to the PC in mode ADB Sideload for firmware

How to log in to Recovery:

1. Turn off the phone completely (press the power button for 15 seconds).

2. Press the <power button> + <volume button> and hold for 10-15 seconds until the Mi Recovery logo appears.

3. If the screen does not respond to touch, use volume buttons for navigation and power button for confirmation.

Reset via Recovery (retains data in internal memory!):

Select Wipe Data → Wipe All Data → Confirm. Once reset, the phone will restart and should boot in standard mode.

adb shell recovery --wipe_data

This will perform reset without the need to navigate buttons.-->

5. Charging problems: why the phone doesn't respond to the cable

One of the most common causes of the Redmi Note 8 Pro is a faulty charging circuit.

🔌 The phone does not charge at all (no indication, the computer does not see the device)
⚡ Charging is going on, but very slowly (0.1-0.5% per minute)
🔄 Charging is interrupted (the phone is charged, then no)
🔥 The phone warms up when charging (above 50)°C)

Diagnosis:

Check the USB-C connector, light it up with a flashlight, see if there's any bent contacts or debris. Clean it with alcohol.
Test with other cable: Use a cable from another Xiaomi device (e.g., from the Redmi Note 9 Pro).
Power supply check: connect the phone to another RAM (preferably the original 18W).
PC diagnostics: connect your phone to your computer. If a Qualcomm HS-USB QDLoader 9008 appears and disappears in Device Manager, the power controller firmware is a problem.

Solving charging problems:

Symptoms.	Probable cause	Decision
No reaction to charging	BQ25890 or SY6974B controller is defective	Replacement of the chip (solding required)
Charging is only in the off state	Failure of the power controller firmware	Sweep EDL-mode via Mi Flash
The phone is only charged from the original ZU	Resistor R1206 damaged on board	Replacement of resistor or UFS flashing
Charging is interrupted at the slightest movement of the cable	Oxidation of contacts in the USB-C connector	Cleaning with alcohol + replacement of the connector

💡

If the phone is recognized by the computer as QDLoader 9008, but does not charge, this is a sign of a hardware failure of the power controller. EDL-chip-replacement.

6. EDL-The last chance to revive the brick»

If the Redmi Note 8 Pro doesn’t turn on, doesn’t respond to buttons, and doesn’t charge, the last option is to run through Emergency Download Mode (EDL), a mode that allows you to reflash your phone even if you have a damaged system or bootloop.

How to log into EDL:

Turn off the phone (press the power button for 20 seconds).
Hold it. <volume-button> + <volume-cut> simultaneously.
Connect your phone to your PC through USB-cable (original!).
Hold the buttons for 10-15 seconds until Qualcomm HS-USB QDLoader 9008 appears in Device Manager.

Firmware via Mi Flash:

1. Download the official firmware for begonia (choose the Fastboot version).

2. Install the QDLoader driver (can be found in the firmware archive or on XDA Developers).

3 Unpack the firmware and launch the Mi Flash Tool.

4. In the program, select the unpacked firmware folder and press Refresh – the COMX device should appear.

5. Press Flash and wait until it is completed (the process will take 5-10 minutes).

⚠️ Attention: Firmware in EDL-erase IMEI, MAC-Addresses and data in the internal memory, and you'll need to recover them after the procedure. IMEI through SN Write Tool or Maui META.

How to restore IMEI after firmware in EDL?

1. Download the SN Write Tool and MediaTek drivers (yes, even Qualcomm Xiaomi smartphones need this software). 2. Find your phone's original IMEIs (they are listed on the box or under the battery). 3. In the SN Write Tool, select the COM port, enter IMEI and press Start. 4. Reboot the phone. Important: The wrong IMEI can block the network! Use only the original values.

7. When to contact the service: prices and guarantees

If all of these methods didn't work, then the problem is bigger than it seemed, and here are some cases where you can't do without a service center:

🔥 Damage to the motherboard (burnt tracks, chip dump)
💧 Corrosion after moisture is ingested (even if the phone is dry»)
🔋 Bloated battery (risk of fire!
📱 Cracked screen with plume damage
🔌 Malfunction USB-connector (bent contacts, dumping of solder points)

Average repair prices (2026, Moscow/SPb):

Service	Cost (₽)	Date(s)	Guarantee
Battery replacement	1 200–2 500	1	6 months
Replacement of USB-C connector	1 500–2 800	1–2	3 months
Repair of the power controller	3 000–6 000	2–3	1 month
Replacement of the display module (original)	4 500–7 000	1–2	6 months
Cleaning the board after moisture	2 000–5 000	2–5	1 month

How to choose a service center:

🔍 Check reviews on Yandex.Maps or 2GIS (especially pay attention to photos of repairs).
📋 Ask if you have a warranty for work and spare parts (at least 1 month).
💰 Check whether the diagnosis is included in the cost of repair (sometimes it is taken separately).
🔧 Ask if they use original parts or analogues (for example, the Redmi Note 8 Pro often put batteries from the Note 9 Pro, which reduces the time of operation).

💡

Before you hand over your phone for repair, take a picture of it from all sides and remove the IMEI (type *#06# if the phone turns on even a little), which will help avoid replacing components.

FAQ: Frequent questions about the Redmi Note 8 Pro malfunction

The phone vibrates when you plug in the charger, but it doesn't turn on. What do you do?

This is a sign that the power controller is detecting charging, but the system is not booting. Try: Press <power button> + <volume button> for 15 seconds to force reboot. If it doesn't work, plug the phone into your PC and check if it's identified as a QDLoader 9008 (requires firmware in EDL). If the vibration is weak or intermittent, the battery may have ballooned and pressed on the board.

After the MIUI update, the phone is stuck on the logo. How do you get it back on track?

It's a typical bootloop after OTA-Solutions: Reset your settings via Mi Recovery (Wipe Data). If it doesn't work, run your phone through Fastboot (instruction in section 3). EDL-Note: If the phone loads to the lock screen but hangs further, the problem is the damaged user data.

Can I recover data if my phone is not turned on?

Yes, but with reservations: If the phone is defined by the computer as MediaTek Preloader or QDLoader, the data can be extracted through the SP Flash Tool or Qualcomm Firehose (skills required). If the phone loads into Fastboot, use ADB pull to copy files. If the screen doesn't work, but the phone turns on, connect it to the PC and use scrcpy to manage. Important: Don't try to restore data after you have firmware in EDL, it will be irrevocably erased.

How much does it cost to replace the battery with the Redmi Note 8 Pro in 2026?

The cost depends on the type of battery and region: Original battery (capacity 4500 mAh, art. MB-J11): 1 800–2 500 ₽. Good quality analogue (e.g. from Shenzhen) YDK): 1 200–1 800 ₽. Budget analogue (capacity 4000-4300 mAh): 800-1200 ₽. Tip: Original batteries last longer (300-500 cycles vs. 200 cycles) but are harder to find. Check the production date (should be no older than 6 months).

Can I use the Redmi Note 8 Pro without a computer?

Yes, but with limitations: If the phone loads into Mi Recovery, you can install an update with the SD-If the phone is turned on but hangs, use the Updater app (download the full service pack and select Choose update package.