Xiaomi Redmi 8 is not included – what to do in 2026?

Xiaomi Redmi 8 is one of the most popular budget smartphones of 2019, but even it is not immune to hardware failures. If your device stopped turning on, do not rush to carry it into the service: in 60% of cases, the problem can be solved yourself. This article will help you understand why the Redmi 8 does not show signs of life, and what to do at every stage of diagnosis, from a basic charge check to flashing through Fastboot.

We've analyzed hundreds of user feedback and service instructions to gather current recovery techniques, and importantly, the algorithm depends on how the phone behaves -- completely dead, vibrating when charging, the logo lights up and goes out, or cyclically reboots -- and we've broken down all the scenarios with step-by-step instructions, risk warnings, and alternative solutions.

1. Diagnostics problem: why is Redmi 8 not included?

Before you try to resuscitate your smartphone, identify symptoms, and the choice of recovery method depends on it, and here are the key signs and their possible causes:

• 🔋 No reaction to charging and power button – battery discharged, cable / power supply damaged, battery contacts oxidized or power controller burned.
• 🔄 Vibration / backlight when connecting charging, but not turned on - software failure (bootloop), damaged firmware or charging connector.
• 📱 The Mi logo lights up and goes out – a conflict of firmware modules, a boot or system section is damaged.
• 🔥 The phone warms up, but does not turn on - short circuit on the board, battery or processor malfunction.

If you drop your phone before it breaks, pee it, or try to stitch it through TWRP, the causes narrow to mechanical damage or firmware errors. In such cases, self-repair is risky, you better go to the service. But if the smartphone just died or "hang" after the upgrade, the chances of a successful recovery are high.

2. Checking the charging and battery: where to start?

In 30 percent of cases, the problem is a simple battery discharge or a faulty charger.

1. Use the original cable and power supply (5V/2A). Counterfeiting often doesn't provide enough current to run a discharged battery.
2. Connect to another source: try charging from a computer, power bank or other adapter. If the phone reacts at all (vibration, indicator), the problem is with the charger.
3. Leave a minimum of 30 minutes on charge. A discharged Redmi 8 may not show signs of life for the first 10 to 20 minutes.
4. Check the cable for damage: bend it at the base - if there are "failures" in charging, the cable needs to be replaced.

If after these manipulations the phone does not show signs of life, proceed to "forced" charging:

• 🔌 Disconnect the cable from the socket, connect to the phone, and then insert into the socket (sometimes this works with oxidized contacts).
• 🔋 Try charging from another Redmi 8 through OTG-cable (if there is a working device).
• 🔄 Press and hold the food. + Volume up 15-20 seconds – this can wake up the power controller.

⚠️ Warning: If the phone is warming up while charging but not turning on, turn it off immediately! This is a sign of a short circuit - further attempts to charge the device may cause the battery to catch fire.

3.Right reboot: how to get out of the freeze

If the Redmi 8 is stuck on the Mi logo, reboots cyclically or doesn’t respond to buttons, try hard reset, which works even if the screen isn’t turning on, but the phone vibrates or is illuminated when you press the buttons.

Instructions for a hard reboot:

1. Turn off the phone from charging.
2. Press the power and volume buttons up simultaneously.
3. Hold them for 15-20 seconds until you feel a vibration or the Mi logo appears.
4. Release the buttons and the phone needs to restart.

If after that the device is turned on, but it works unstable (reboots itself, brakes), reset to factory settings through Recovery:

• 🔄 Turn off the phone (hold power for 10 seconds).
• 📱 Squeeze the power. + Loudness up until the Recovery menu appears.
• 🔧 Choose Wipe Data → Wipe All Data (control – volume buttons, confirmation – Power).
• 🔄 Reboot the phone (Reboot).

⚠️ Warning: Recovery reset will delete all data on your phone, including photos and contacts! If you have Mi Account enabled and synced, some of the data can be restored after you log in to your account.

adb reboot bootloader

This can wake the device if the problem is in the software freeze.-->

4. Firmware through Fastboot: When the smartphone doesn't boot

If Redmi 8 only turns on before the Mi logo and crashes into a loop reboot, or doesn't respond to buttons at all, but is determined by the computer in Fastboot mode, flashing will help, which will bring the phone back to life even after a failed update or firmware failure.

What you need:

• 🖥️ Windows computer 7/10/11 (on Mac/Linux There may be problems with drivers).
• 🔌 Cable USB (preferably original).
• 📦 Firmware for Redmi 8 (Olive for global firmware or Olivelite for Chinese).
• 🛠️ Mi Flash Tool (download from the official website of Xiaomi).

Step-by-step:

1. Download the firmware for your model from en.miui.com (select the Fastboot version).
2. Unpack the archive with firmware in a folder without Cyrillic characters (for example, C:\MIUI\olive_global).
3. Install the Mi Flash Tool and Qualcomm drivers (come with the utility).
4. Turn off the phone. Press Power + Volume down until the image of a hare in a hat-eared (Fastboot mode) appears.
5. Connect your phone to your PC. In the Mi Flash Tool, select the firmware folder and press Refresh, the device must be determined.
6. At the bottom, select Clean All and press Flash. The process will take 5-10 minutes.

5. Battery problems: When the phone doesn't hold the charge

If the Redmi 8 only turns on when the cable is connected or turns off when the least load is applied, the battery may be the problem, the average battery life is 2-3 years, after which its capacity drops by 30-50%.

• 🔋 Check battery wear through the engineering menu: type ##4636## → Battery information: If your health level is below 70%, the battery needs to be replaced.
• 🔌 Current leak test: charge your phone to 100%, disconnect from the network and leave it for 2-3 hours without use. If the charge has dropped by more than 10%, the battery is faulty.
• 🔥 Battery bloating: Put your phone on a flat surface and spin it. If the body is playing or the screen is raised, the battery is swelling, it's dangerous to operate such a phone!

Replacing the battery with the Redmi 8 will cost 1,500-2,500 rubles (depending on the battery model and service).If you decide to do it yourself, buy the original BYD or Sunwoda battery (article: MB39>) with a capacity of 5000 mAh.

• 🛠️ Plastic blades for opening the body.
• 🔧 Cross screwdriver (size) PH00).
• 🔥 Hair dryer or thermo-air station (for softening glue).

⚠️ Attention: When replacing the battery independently, the risk of damaging the display plume or motherboard is ~If you have never disassembled phones, it is better to contact the service - saving 500-800 rubles can turn into repairs for 5 000 rubles.+.

1. Is the battery connector properly connected (should click).

2. Are the contacts closed on the board (use a magnifying glass).

3. Are polarities not confused (+/-) plug-in.-->

6. Hardware breakdowns: when you need help from the service

If none of these methods worked, the problem is probably hardware, and here are the signs that self-repair is pointless or dangerous:

• 💧 Moisture: Even if the phone doesn't fall into the water, condensation or high humidity can cause corrosion on the board. Signs are green plaque on the contacts, the phone only turns on in a certain position.
• ⚡ Short circuit: the phone warms but doesn't turn on, or shuts off immediately when you connect to a charger, often accompanied by the smell of burning.
• 📱 Display or plume damage: screen doesn't glow, but phone vibrates and is detected by computer.
• 🔌 Power controller malfunction: the phone does not respond to charging, but turns on the battery (if it is recharged externally).

Cost of repair in the service:

Before you bring your phone to the service, check the reviews about the workshop.

• 🔧 Availability of diagnostic equipment (microscope, soldering station).
• 📋 Work guarantee (minimum 3 months).
• 💬 Reviews about the repair of Xiaomi Redmi 8 (Some services specialize only in iPhone/Samsung).

7. Alternative ways: what to do if nothing helps

If the phone still doesn’t turn on, but you need to get the data (photos, contacts) immediately, try these methods:

• 🖥️ Connection to PC in mode EDL: If the phone is defined as Qualcomm HS-USB QDLoader 9008, you can try to restore the firmware through QFil or Mi Flash Pro (skills required).
• 📱 Data extraction through JTAG: method (~5 000–10 000 ₽), But it can save information even from a dead phone, which is fine if you have important data on your phone.
• ☁️ Recovery via Mi Cloud: If sync was enabled, some of the data (contacts, notes, photos) can be returned via i.mi.com.

If you decide to buy a new phone instead of repair, consider: Redmi 8 can be sold for spare parts (display, camera, motherboard) for 1,000-3,000 rubles. To do this, place an ad on Avito or Yula marked "for spare parts" and specify which modules are working.

💡

Before disposing of the phone, you must remove it. SIM-Even on a broken device, data can be restored through specialized equipment.

FAQ: Frequent questions about Redmi 8 malfunctions