White screen on Xiaomi phone: what to do and how to restore work

You turned on a Xiaomi smartphone and instead of your desktop, you saw a uniformly lit white screen? This problem is found on devices from all the budget Redmi Notes to the flagship Mi 13, and can be caused by software failures and hardware malfunctions. In 80% of cases, the white screen (or “white screen of death”, as users call it) can be fixed on its own without resorting to the services of a service center.

In this article, we will look at all the possible causes of the white screen on Xiaomi, from simple system freeze to damage to the display plume, and provide step-by-step instructions for diagnosis and repair. Particular attention will be paid to safe methods that will not lead to data loss or exacerbate the problem. If your phone still responds to presses (vibrates, sounds), the chances of successful recovery are much higher.

Before you start repairing, answer two key questions: 1. Does the white screen appear immediately after turning on, or does it occur after a while? 2. Was there any mechanical stress (falls, bumps, moisture) before this?

The answers depend on where to start the diagnosis – with software methods or hardware testing.

1 Why Xiaomi is getting a white screen: 7 main reasons

The white screen on Xiaomi smartphones rarely appears without previous symptoms, most often preceded by:

• 🔄 Spontaneous reboots or “departures” from applications
• 📉 Slow operation of the interface, lags when scrolling
• 🔋 Fast battery discharge (on the 20-30% hourly)
• 🌡️ Overheating of the body in the processor area

If you've seen any of these signs, it's probably a software problem, and let's look at all the possible causes.

Critical information: If the white screen appeared after a phone drop or moisture hit, DO NOT TRY to turn it on again - this can lead to short circuit and irreversible damage to the motherboard. 15-20 seconds) and contact the service.

2.The first steps: what to do if Xiaomi shows a white screen

Before you disassemble your phone or reset your settings, perform a basic diagnosis that will take no more than 5 minutes, but will help narrow down the possible causes:

Try restarting your phone (press the power button on the phone). 10-15 seconds)

Connect the charger - does the charging indication appear?

Call your phone from another device – is there a call (vibration, sound)?

Connect your phone to your PC – is it defined as an external device?

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If you answer at least one of the questions with a yes, the problem is very likely software, and if the phone doesn't respond, it could indicate:

• 🔋 Full battery discharge (even if you just charged")
• 🔌 Failure of the power controller
• 🖥️ Damage to the motherboard

For Xiaomi models with removable battery (for example, Redmi) 4A, Redmi 3S) Try to remove the battery for 1 minute, then insert it back and turn on the phone. On non-removable batteries, this method does not apply - instead use a forced reboot:

⚠️ Warning: If the phone was disassembled or repaired shortly before the white screen appeared, DO NOT use forced reboot methods - this can damage improperly connected plumes.

3. Software methods of eliminating the white screen

If the phone is responding to a charging connection or is determined by a computer, start with software recovery methods. They are data-safe and solve the problem in most cases.

3.1 Hard Reset via Recovery Mode

This method will work if the white screen is caused by a firmware failure or application conflict. All data on the phone will be deleted, so use it only if:

• 📱 You don't have any important unsaved data
• 🔄 The phone does not respond to other reboot methods
• 🔧 You are ready to reset the device.

Instructions for logging into Recovery Mode on Xiaomi:

1. Turn off the phone (press the power button for 15 seconds).
2. Press the Power button + Volume up at the same time.
3. Hold on. 10-15 A few seconds before the Mi logo appears.
4. From the Recovery menu, select Wipe Data → Wipe All Data (use volume buttons for navigation, power button for confirmation).

After reset, the phone will restart and should work normally. If the white screen is still there, move on to the next method.

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If after reset, the phone loads, but asks to enter the account Mi (FRP-locking, and you do not remember the data – use the official unlock service from Xiaomi: account.xiaomi.com.

3.2 Flashing through Fastboot

If the reset did not help, but the phone is determined by the computer in Fastboot mode, you can reflash it with the official version. MIUI. This method is more complex but effective in 90% of software failures.

You'll need:

• 🖥️ Windows computer 10/11
• 🔌 USB-cable (preferably original)
• 📥 Firmware for your model (download from the official Xiaomi website)
• 🛠️ The Mi Flash Tool (you can download it here)

Step-by-step:

1. Unpack the firmware archive into a folder without Cyrillic characters (e.g., C:\Xiaomi\ROM).
2. Turn off the phone and press Volume Down + Power to log into the Fastboot.
3. Connect your phone to your PC. The Android Bootloader Interface should appear in the Device Manager.
4. Launch the Mi Flash Tool, press Select and specify the path to the firmware folder.
5. Press Refresh – the program must detect your phone.
6. Select Clean All mode and press Flash.

⚠️ Note: If an anti-roll back error appears during firmware, it means you are trying to install an older version. MIUI, In this case, download a newer firmware or use the Xiaomi Anti-Rollback Bypass tool (at your own risk).

4. Hardware causes of white screen and their diagnosis

If the software methods didn't work, the problem is hardware. Let's look at the most common hardware malfunctions and how to detect them.

Damage to the display plume

The plume is a flexible cable that connects the display to the motherboard, and when it's damaged, the screen can:

• 📱 Show white with stripes
• 🔄 Blink before you turn white
• 🖱️ Respond to pressing on certain areas of the body

How to check:

1. Light a flashlight on the screen at an angle - if the image is barely noticeable, the problem is in the backlight or plume.
2. Carefully press the top and bottom of the screen (closer to the frame) and if the image appears, the plume is damaged.
3. Connect your phone to an external display through USB-C → HDMI (If the model supports Miracast or DisplayPort, if there is a picture on the external screen, the problem is in the display or the plume.

Repair of the plume is possible only in the service center, as it requires a complete dismantling of the phone and soldering. The average cost of replacing is from 1500 to 4000 rubles, depending on the model.

Failure of the graphics processor (GPU)

If the white screen appears, 5-10 minutes after switching on, accompanied by overheating and "artifacts" (colored stripes, flickering), the culprit is a graphics processor. GPU chip-wise:

• 📱 Qualcomm Snapdragon 625, 636, 710 (Redmi Note models 5/6/7, Mi A2/A3)
• 📱 Mediatek Helio P60, P70 (Redmi Note models 8/9)

Diagnosis:

• 🌡️ Check the temperature of the case in the CPU area (top of the phone) – if it exceeds 50°C, this confirms overheating. GPU.
• 🔊 Connect your phone to your computer and run a stability test through ADB: adb shell dumpsys gfxinfo framestats If there are many errors in the logs GL_ERROR, The problem with the graphics driver or the GPU.

Decisions:

• 🔧 Supplier GPU — temporary (3-6 months' worth 3000-8000 ruble.
• 🔄 Replacement of the motherboard is a radical method, justified only for flagship models.
• ⚙️ Shutdown GPU through firmware, the phone will work without a graphics accelerator (slowly but steadily). GPU.

5 White screen after update MIUI: do

One of the most common reasons for Xiaomi’s white screen is a failed firmware update, which can happen if:

• 📥 Update interrupted (battery is dead, Wi-Fi connection is missing)
• 🔄 Installed firmware not for your model (for example, Redmi Note 10 Pro instead of Redmi Note 10)
• 🔒 The firmware is modified (castom, with Google services remote)

Solutions:

Important: If after a failed update, the phone is no longer determined by the computer, this may indicate damage to the boot partition. EDL-mode (emergency mode of the bootloader), which requires an authorized Xiaomi account and specialized software.

Updated. MIUI via settings

We've got custom firmware installed (TWRP, LineageOS and others.)

Dropped or hit the phone.

Connected to a charging/computer

Nothing unusual, the screen turned white on its own.

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6.White screen after falling or getting moisture

Mechanical damage and fluid are two of the most dangerous causes of white screens, and unlike software failures, it often requires physical repairs.

Diagnosis after fall

If the phone falls, check:

• 🔍 Integrity of the body - cracks, dents, especially in the corners of the screen.
• 📶 Operating antennas – if the network signal is missing after a fall, damage is possible RF-path.
• 🔋 Charging – if the phone is not charging, the battery plume could come off.

Typical injuries in a fall:

• 📱 Display plume detachment - the screen flashes, stripes appear.
• 🖥️ Cracks on the motherboard – the phone doesn’t turn on or overheats.
• 🔌 Damage to connectors – for example, the battery connector departs.

If the screen is white, but the phone vibrates when you press the buttons, the only thing that's likely to be damaged is the display module, in which case the screen replacement will solve the problem.

• 📱 Redmi 9/10 — 3000-5000 ruble.
• 📱 POCO X3/X4 — 4000-6000 ruble.
• 📱 Mi 11/12 — 8000-12000 ruble.

6.2 Exposure to moisture: what to do in the first hours

If your phone is wet, don’t turn it on and follow the following steps:

1. 🔌 Turn off the power immediately (press the power button for 20 seconds).
2. 📱 Extract. SIM-card and memory card (if any).
3. 💧 Wet your phone with paper towels, especially connectors.
4. 🌬️ Place the device in a silica gel (or rice) bag on 24-48 hours.
5. 🔍 Do not turn on your phone until you make sure it is completely dry.

⚠️ Warning: If the phone turns on after drying but the screen is white, DO NOT TRY to flash it or reset the settings. Humidity could damage the contacts on the motherboard, and any firmware manipulations could permanently disable the device. In this case, a professional cleaning of the fee in the service (cost) is necessary. 1500-3000 ruble.).

7.Prevention: How to Avoid White Screen on Xiaomi

To minimize the risk of white screen appearance, follow these guidelines:

Update regularly MIUI (Not through the mobile Internet!)

Use original or certified chargers

Avoid overheating (do not play heavy games when charging)

Install applications only from official sources (Google Play, Mi App Store)

Do not drop your phone and avoid getting moisture.

Once every 3 months, reset the cache in Recovery (Wipe Cache)

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Pay special attention to updates MIUI. Before installing the new firmware:

• 🔋 Charge your phone at least 50%.
• 📶 Connect to a stable Wi-Fi network.
• 📱 Make a backup of the data through Settings → Additionally. → Backup and reset.
• 🔍 Check the reviews on the forums (for example, 4PDA or Xiaomi.eu).

For models with AMOLED-screens (Mi) 10/11/12, POCO F3/F4) avoid:

• 🌞 Prolonged exposure to direct sunlight (matrix burnout risk).
• 🔋 Battery discharge below 10% (may cause power controller failure).
• 🎮 Games at maximum brightness of more than 1 hour (overheating) GPU).

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If Xiaomi is older than yours 3 In the years ahead, the risk of hardware malfunctions (including white screen) increases in the 2-3 Regular diagnosis at the service center (1 Once a year, it will help to identify problems early on.

FAQ: Frequent questions about the white screen on Xiaomi