Your Xiaomi smartphone is stuck in an endless reboot cycle, without even reaching the lock screen? This is one of the most frustrating problems for owners of the brand’s devices, but in 90% of cases it can be solved independently without resorting to a service center, the causes of this behavior range from software failures (damaged firmware, application conflict) to hardware malfunctions (unstable power, damaged memory). In this article, we will analyze all possible scenarios, from the simplest solutions to radical measures like flashing through Fastboot.
It is important to understand that if a Xiaomi phone reboots on or immediately after the logo, it almost always indicates damage to system files. In rare cases, a hardware defect is to blame, such as a memory chip dump or a faulty battery. We will help diagnose the problem by indirect signs (for example, vibration when turned on or no response to charging) and find the optimal solution. If you are not sure about your abilities, skip the partitions with the firmware and contact specialists to avoid aggravating the situation.
The article is relevant for all models of Xiaomi, Redmi and POCO (including Redmi Note 12 Pro, Xiaomi 13T, POCO X5 Pro, etc.), regardless of the version of MIUI or Android. Instructions are adapted for 2026, taking into account the latest updates of proprietary software.
1.Diagnostics the problem: why Xiaomi is going into a cycle of reboots
Before you start repairing, you need to understand what caused the failure, and here are the key signs that will help narrow down the possible causes:
- 🔄 Reboot on the logo MI — almost always a software failure (a boot partition or system files are damaged).
- 🔋 Phone turns off when charging is connected - battery or power controller may malfunction.
- 📱 The screen flashes, but the image doesn’t appear – a problem with the graphics driver or display.
- 🔌 Vibration when turned on but no image - may indicate a hardware defect (e.g., a drop of a screen plume).
- 🔥 Phone warms up and reboots - processor overheating or battery malfunction.
If Xiaomi's smartphone is responding to charging (the indicator lights up, the vibration is going on), but it doesn't turn on, it's more software-based, and if the device is completely dead (no power button response, no heat), the reasons may be more serious: power controller failure, short circuit or physical damage to the board, in the latter case, you can not do without a diagnosis in the service center.
Updates MIUI|Installation of the annex|Falls/blows|Charging connections|By itself, no reason)|Another option-->
Pay attention to the last steps you took before the crash:
- 📲 Install custom software (for example, TWRP orthologic)?
- 🔄 Updated. MIUI through OTA? The update may have been wrong.
- 🔌 Connected the phone to a faulty ROM or power bank?
- 💥 The device fell or got wet?
Critical: If the phone reboots after a failed firmware run through Fastboot or installing a recavator, never try to flash it again with the same file - this can finally "brick" the device. In such cases, a complete firmware reflash is required to clean all partitions.
2 Simple solutions: what to do first
Start with basic methods – they help in 30-40% of cases and do not require special skills.
Forced reset
Sometimes the system gets stuck in the loop because of a temporary failure.
- Press the Power + Volume button up for 10-15 seconds.
- If the phone vibrates, release the buttons and wait 1-2 minutes.
- Try to turn on the device in the usual way.
On some models (like the Redmi Note 10 Pro), the combination may be different: Power + Volume down. If the phone doesn't respond, move on to the next step.
Charging the battery
If the battery is completely discharged, the phone may not turn on or go into the receptacle when you try to start up. Connect the original charger and leave for 30 to 60 minutes.
- 🔴 Red lighting indicator (on some models).
- 🔋 The appearance of the battery icon on the screen.
- 📱 Light vibration when connecting the cable.
⚠️ Warning: If the phone shows no signs of charging, don’t try to turn it on repeatedly – this can lead to a deep discharge of the battery, after which recovery will cost more.
Extract. SIM-memory-cards
Sometimes the reboot cycle causes damaged ones SIM-Remove the tray (use a paper clip or a special key) and try to turn on the phone without cards. SIM on another device or replace it.
If none of these methods worked, move on to more radical measures.
3.Reset to factory settings via Recovery Mode
If Xiaomi’s phone is restarting but it’s responding to buttons, try hard resetting through standard recovery, which will delete all data but return the device to working state (if the problem is software).
Instructions:
- Turn off the phone (if it is on, press Power + Volume up before turning it off).
- Press Power + Volume up and hold for 5-10 seconds until the MI logo appears.
- Release the buttons and you will be taken to the Recovery Mode menu (maybe in Chinese or English).
- Use volume buttons for navigation and power to select the item.
- Select Wipe Data → Wipe All Data (or similar).
- Confirm the action and wait for the process to be completed.
- Restart the phone (Reboot).
If the phone is rebooted after resetting, the problem is deeper – perhaps the boot partition or the firmware itself is damaged.
Backup important data (if phone is sometimes turned on)| Charge battery at least 30% | Prepare original USB|Cable Make sure there are no important files on the phone (reset will delete everything)|Check that the volume and power buttons are working-->
⚠️ Note: on some Xiaomi models (e.g. Redmi) 9A) Recovery menus can be in Chinese. If you're not sure about the choice of item, search the web for a screenshot of the menu for your model or use a translator with a photo.
4.Fastboot flashing: When Recovery doesn't help
If the reset doesn't solve the problem, you just have to reflash the phone through Fastboot mode, which is a radical method that will bring the device back to "clean" state, but you need a computer and special tools.
- 💻 Windows computer 10/11 (or Mac/Linux driverless).
- 🔌 Original. USB-cable (better from the set).
- 📥 Official firmware for your model (download from Xiaomi Firmware website).
- 🛠 The Mi Flash Tool (you can download it here).
Step-by-step:
- Install drivers: Download and install the Qualcomm driver (for most Xiaomi models). Connect your phone to your PC in Fastboot mode (press Power + Volume down until a bunny labeled Fastboot appears).
Prepare the firmware:
- Unpack the downloaded firmware archive into a folder without Cyrillic (e.g., C:\Xiaomi\firmware).
- Run the Mi Flash Tool on behalf of the administrator.
- Sweat the device: 1. In the Mi Flash Tool, click "Select" and specify the folder with the firmware. 2. Connect the phone in Fastboot mode (should be defined as "COM-port"). 3. Select the firmware method: - "Clean all" (recommended) - full cleaning + firmware. - "Clean all and lock" - the same, but with the bootloader lock (only if the phone has been officially unlocked). 4. Press "Flash" and wait for completion (5-10 minutes). 5. After a successful firmware reboot. 5.
Importantly, if the firmware process is interrupted, the phone can turn into a brick. Don't turn off the cable or pull the battery out during the operation!
What if the Mi Flash Tool can't see the phone?
| Firmware error | Possible cause | Decision |
|---|---|---|
| Critical partition flashing is not allowed | Loader locked. | Unlock bootloader via Mi Unlock Tool (requires Xiaomi account binding) |
| Device not found | No drivers or cable problem installed | Reinstall Qualcomm drivers, try another USB cable/port |
| Flash not done | Firmware file damaged or lack of rights | Download the firmware again, run the Mi Flash Tool on behalf of the administrator. |
| Anti-rollback check fail | Trying to flash the old version of MIUI | Download a newer firmware (check out the Anti-Rollback version for your model) |
5. Hardware malfunctions: when the "iron" is to blame
If all software methods have been tried, but the Xiaomi phone is still restarting, the problem may lie in the hardware.
- 🔋 Faulty battery: If the battery is swelling or not holding a charge, the phone may shut down at the slightest load.
- 🔌 Power controller problems: If the phone doesn’t turn on without charging or turns off when the cable is disconnected, the controller is to blame (replacement is required).
- 🖥 The memory chip dump (eMMC/UFS): Symptoms: the phone vibrates but doesn't turn on, or it loads to the logo and it's retarded.
- 🔧 Damaged screen plume: If the image flashes or is missing, but the phone vibrates, a plume may break.
How to diagnose a hardware malfunction:
- Check the battery: If the phone is only on charge, the battery is discharged or faulty. If the case is swelling, immediately replace the battery (fire risk!).
- Test the power supply: Connect another charger (preferably original). Try turning on the phone without it. SIM-microSD cards.
Check the charge:
- If there are traces of oxidation or burnt elements, this is a clear sign of a hardware defect.
- Try to slightly press the case in the area of the processor - if the phone temporarily "revives", the chip dump is to blame.
⚠️ Warning: If you suspect a hardware malfunction but have no experience in electronics repair, do not disassemble the phone yourself. Misconduct (such as overheating the board with a hairdryer) can permanently disable the device.
The cost of repairing hardware malfunctions in 2026:
| Type of malfunction | Average repair price (₽) | Notes |
|---|---|---|
| Battery replacement | 1 500 – 3 000 | Price depends on the model (for example, Redmi Note 11 Pro — ~2 500 ₽) |
| Repair of the power controller | 3 000 – 6 000 | Requires chips soldering (often cheaper to replace the fee) |
| Memory chip interlocking (eMMC) | 5 000 – 10 000 | Complicated repairs, not all services are taken |
| Replacement of screen plume | 1 000 – 2 500 | If only the plume is damaged, not the display itself. |
6. Alternative methods: EDL-mode and custom firmware
If the standard firmware through Fastboot didn’t help, there are two radical options left:
- Firmware through EDL (Emergency Download Mode: This is an emergency mode that allows you to flash your phone even with a damaged bootloader. Requires an authorized Xiaomi account (for new models) or special boxing (for example, UFi Box). EDL search the forums 4PDA or Xiaomi.eu.
Install custom firmware (TWRP + LineageOS):
- This is especially true if the official firmware is not installed due to Anti-Rollback errors.
- Requires an unlocked bootloader and installing TWRP Recovery.
- Risk: loss of warranty and possible bugs (e.g., a broken NFC or camera).
Firmware through EDL is the last chance to bring the phone back to life without a replacement board, but the process is complex and requires experience. If you're a beginner, you'd better consult a specialist.
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Before you run through EDL, check if your model supports this mode. For example, Xiaomi 12T and newer require authorization through an official Xiaomi account, which complicates the process.
7.Prevention: How to Avoid Reset Cycles in the Future
To prevent your Xiaomi from going into a permanent reboot, follow these recommendations:
- 📲 Update. MIUI timely, but not through third-party sources. OTA-update.
- 🔋 Avoid deep battery discharge. Charge your phone at 15-20% charge.
- 🛡 Do not install custom firmware without unlocking the bootloader and backup.
- 🔌 Use the original chargers. Cheap RAMs can cause power surges.
- 💾 Clean the cache regularly. Clogged cache can cause system failures.
If your phone has already gone into a reboot cycle, back up your important data (via ADB or Mi Cloud) and save the firmware for your model on your computer – this will save time in the event of a repeated crash.
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If the phone starts to reboot after falling or getting moisture, don’t waste time on software methods – immediately bring it to the service.