Xiaomi Redmi phone does not turn on: what to do in 2026

Why Xiaomi Redmi is not turned on and how to fix it

Your Xiaomi Redmi has stopped responding to the power button, the screen is black and the charging indicator is not on? This problem is common in models of all generations, from the Redmi 4X to the Redmi Note 12 Pro+, but the causes and solutions can be radically different. 70% of cases are due to a dead battery or software failure, but sometimes it is a hardware failure — from oxidized contacts to a damaged motherboard.

In this article, we’ll look at all possible scenarios where Redmi doesn’t turn on, from basic checks (which you can do yourself) to complex cases that require a service center to intervene, how to distinguish a soft brick (when the phone is stuck on the logo) from a hard brick (complete lack of reaction), and what actions can exacerbate the problem, such as repeated attempts to force reboot with a discharged battery.

We warn you right away: if the phone falls into the water, overheats or is subjected to mechanical shocks, the chances of self-repair are minimal, in such cases it is better to contact the service immediately - attempts to "resuscitate" the device can lead to a short circuit.

1. Check for obvious reasons: charging and power button

Start with the simplest one: eliminate power problems. Even if you’re sure the phone was charged the day before, the battery could run out due to background application activity or deep discharge (when the battery controller turns it off for protection).

Here's what we need to do:

• 🔌 Connect the original cable and power supply (at least 18W for modern models).Using uncertified charging can lead to insufficient current.
• ⏳ Leave the phone charging for a minimum of 30 minutes -- even if the indicator is not on. Deep discharge can take up to 1-2 hours.
• 🔄 Try another outlet or USB- port on your computer. Sometimes the problem is the power supply.
• 🔋 If the charge indicator flashes red or orange, it's a sign of a critical discharge. Wait until it's green or white.

If the phone still does not turn on after charging, try a forced reboot:

• For most Redmi models: press the power button + increase the volume for 10-15 seconds.
• For Redmi Note 8/9/10: Press the power button + volume down.
• If the screen catches fire but the phone hangs on the logo, it is a software glitch (read section 3).

⚠️ Warning: Do not use metal objects to press buttons, this can damage the contacts. If the power button fails or does not click, mechanical failure is likely.

2.Diagnostics of hardware problems: from battery to motherboard

If the phone doesn't show signs of life even after charging, the problem may lie in the hardware, and consider the most common breakdowns and their signs:

For self-diagnosis:

1. Check the battery: If the phone is disassembling (e.g. Redmi 4X, Redmi 5), carefully remove the back cover and inspect the battery. Bloating, oxidation marks or an unpleasant smell are signs of a necessary replacement.
2. Check the charging connector: Use a flashlight to check for dirt or damaged contacts. Clean them with a toothpick and alcohol (not metal objects!).
3. Check your PC connection response: Connect your phone to your computer. If the device is identified as a Qualcomm HS-USB QDLoader 9008, it's a sign of a "brick" (reflashing through EDL is required).

⚠️ Warning: If the phone falls into water, don't turn it on or charge it! This can cause a short circuit, requiring a complete undoing and ultrasound cleaning of the board.

3. Software failures: exit from the "brick" and flashing

If the phone is responding to charging (lights, vibrates), but does not turn on or hangs on the Redmi logo, the problem is likely software.

• 📱 Soft brick – The phone turns on but does not load beyond the logo (often after a failed update).
• 🧱 Hard brick is a complete lack of reaction, but the phone is defined by the computer as a QDLoader.
• 🔄 Bootloop is a cyclic reboot (e.g., after resetting settings).

To restore efficiency, try the following methods:

Method 1: Log in to Recovery Mode and reset settings

If the phone vibrates or the screen lights up when you press the buttons, try going to the recovery menu:

1. Turn off the phone (if it is in a reboot cycle, wait for it to turn off).
2. Press the power button + increase the volume for 5-10 seconds.
3. From the Recovery menu, select Wipe Data → Wipe All Data (use volume buttons for navigation, power button for confirmation).
4. After reset, select Reboot → Reboot to System.

Method 2: Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fastboot Fast Fastboot Fastboot Fast Fastboot Fast Fastboot Fast Fastboot Fast FastBoat Fast Fast Fast FastBoat

If the reset didn't work, you'll need to refashion the phone.

• Download the official firmware for your model from the Xiaomi Firmware website.
• Install the Mi Flash Tool on your PC.
• Connect your phone in Fastboot mode (press the power button + volume reduction).
• In the Mi Flash Tool, select the downloaded firmware and press Flash.

⚠️ Warning: Fastboot Flashing deletes all data! If your phone had important files, try extracting them first via TWRP (if installed).

4.Battery problems: deep discharge and bloating

The battery is one of the most vulnerable parts of the Xiaomi Redmi, and over time it loses capacity, and when it is discharged, the battery controller can completely turn it off to avoid damage.

• 🔋 The phone only turns on when charging is connected.
• ⚡ The charging indicator flashes red or orange, but does not turn green.
• 📉 The battery is discharged in a few hours without active use.
• 💥 Visual bloating (especially noticeable on the Redmi Note 8/9).

If the battery is swelling, immediately disconnect the phone from charging and do not use it - it is dangerous! The bloated battery can ignite when heated, in such cases, you need to replace the battery in the service center.

For a deep discharge, try the following:

1. Connect your phone to the original charger (not power bank!).
2. Leave on charging for at least 2-3 hours - even if the indicator does not burn.
3. If there is no reaction time through the 3, try charging from another source (e.g., from the USB- port of the laptop).
4. For the Redmi 4X/5A, you can try to wake up the battery by connecting it to an external 4.2V power supply for a short time (soldier skills are required!).

Critical point: if the phone has been discharged for more than 3-6 months, the chances of recovering the battery without replacing tend to zero.

💡

To extend the life of the battery, avoid full discharge and charging to 100%. Optimal range is 20-80%. Use the functions of "Optimized Charging" in the battery settings (available on MIUI 12+).

5. Recovery after falling or getting moisture

Mechanical damage and fluid are two of the main causes of hardware breakdowns Xiaomi Redmi.If the phone stopped turning on after a fall or contact with water, act quickly:

If the phone fell:

• 📱 Check the integrity of the screen and the case. Cracks on the display can damage the plumes.
• 🔊 Listen to if something is rattling inside (a sign of parts falling off).
• 🔋 Try turning on your phone without a SIM- card and memory card — sometimes they close the contacts.

If the phone is wet:

What can't be done:

• ❌ Drying the phone with a hairdryer can melt the internal components.
• ❌ Turn it on to "check" - even short-term feeding can cause corrosion.
• ❌ Use alcohol to clean until completely dry.

If the phone does not turn on after drying, the following damages are likely:

• 💧 Corrosion on the motherboard (ultrasonic cleaning required).
• 🔌 Oxidation of battery contacts or charging connector.
• 📱 Damage to the display module (often after falling on the screen).

⚠️ Warning: Even if the phone is turned on after drying, delayed breakdowns (e.g. microphone failure or speaker) may occur within 1-2 weeks.

6. When to contact the service center

Not all breakdowns can be repaired by yourself.

• 🛠️ The phone does not respond to charging and buttons, and the indicator does not burn.
• 🔥 The body has swelled or deformed (a sign of a bloated battery).
• 💦 The phone was in contact with the liquid (even if it turned on later).
• 📱 Vertical stripes or artifacts appeared on the screen.
• 🔌 The charger connector is shattered or oxidized.

The cost of repairs in official Xiaomi services (for 2026):

Before the service visit:

• 📋 Write down IMEI of the phone (on a box or in a check).
• 🔄 Backup your data if your phone is responding.
• 📄 Bring checks or a warranty card (if warranty is in effect).

💡

Official Xiaomi service centers use original parts, but repairs can take up to 2 weeks. informal workshops often run faster, but the risk of substandard parts is higher.

7.Prevention: How to avoid inclusion problems

To prevent your Xiaomi Redmi from facing inclusion issues, follow these guidelines:

For the battery:

• 🔋 Avoid full discharge (charge at 15-20%).
• ⚡ Don't use cheap charging, it can damage the power controller.
• 🌡️ Do not leave your phone charging at temperatures above 35°C or below 0°C.

For software:

• 📱 Update regularly MIUI through settings → The phone. → Updating the system.
• 🔄 Do not install custom firmware without a backup.
• 🛡️ Use antivirus to check downloaded files.

For physical security:

• 📦 Use a cover and protective glass (especially for models with plastic case).
• 💦 Avoid using your phone in wet areas (bathroom, pool).
• 🚫 Don't put your phone in the back pocket of your trousers - it's a common cause of falls.

If the phone is already "glutting" (for example, spontaneously reboots or turns off at 30% charge), these are the first signs of future problems. Don't ignore them - diagnose them beforehand.

FAQ: Frequent questions about Xiaomi Redmi malfunctions