How to unlock Xiaomi bootloader without waiting and data loss: working methods 2026

Unlocking the bootloader on Xiaomi smartphones is a must for custom firmware installation, root rights or device recovery after software failures. However, the official process requires the manufacturer to link the Mi Account account, multi-day waiting (from 7 to 30 days) and a complete data reset, these restrictions make the procedure extremely inconvenient, especially if the phone is already used as the main one.

In this article, we will discuss current methods of circumventing the restrictions of 2026, which allow you to unlock the Xiaomi bootloader (including models on HyperOS) without reference to the waiting times and saving user data. All of these methods are based on legal security loopholes. MIUI do not violate license agreements, but require accurate execution of instructions.

Why Xiaomi is blocking the bootloader and how to get around it

The manufacturer introduced a mandatory bootloader lock in 2016, ostensibly to protect users from fraudulent firmware and viruses, which in practice creates barriers to:

• 🔧 Installation of alternative firmware (LineageOS, Pixel Experience)
• 🔓 Obtaining Superuser Rights (Magisk)
• 🛠️ Recovery of bricks after failed updates
• 📱 Transferring data from a broken screen

The official process through the Mi Unlock Tool involves:

1. Linking the device to the Mi Account (mandatory with a confirmed phone number).
2. Expectation from 7 days (up to 30 days for new accounts).
3. Automatic reset to factory settings (full wipe).

These limitations can be circumvented by:

• 🔗 Vulnerabilities in the Mi Account authorization protocol (method of token substitution").
• 📱 Mi Unlock Tool with modified verification logic.
• 🔧 Use of engineering modes (EDL) direct-unlock.

⚠️ Note: Bypassing methods may stop working after Xiaomi server updates. Before starting, check the relevance of the instructions in profile forums (4PDA, XDA Developers).

Preparation of the device: what to do before unlocking

Regardless of the method chosen, the preparation of the device is the same and involves critical steps, the skip of which can lead to a knock (inoperability) of the phone.

Battery charge ≥ 60%|Disable Find My Device|Enable debugging on USB|Permission. OEM-unlock|Download Qualcomm drivers (for EDL-method)

-->

Step-by-step:

1. Activate Developer Mode: Go to Settings → The phone. → Version. MIUI And tap it 7 times. You'll get a notification, "You're a developer".
2. Put the debugging on. USB and OEM-Unlocking: In the Settings menu → Additionally. → For developers, activate: 🔌 Debugging by USB 🔓 Unlocking OEM (If the option is grey, see spoiler below)
3. Link your Mi Account: Go to Settings → Xiaomi account and log in. Make sure that the profile contains the real phone number (required for the user to log in). SMS-confirmation).
4. Turn off protection: In the Settings menu → Password and security deactivate: 🔒 Find My Device (required!) 🛡️ Second Space Protection (if used)

For models on HyperOS (e.g. Xiaomi 14, Redmi) K70) check in:

• 📋 Version of the firmware in Settings → The phone. → HyperOS version. Only global ones are suitable for unlocking (EEA/Global) Chinese (CN) build-up.
• 🔄 Lack of Relocked status in fastboot (checked by the fastboot oem device-info team).

Method 1: Unlock through modified Mi Unlock Tool (no waiting)

This method is suitable for most models. Xiaomi/Redmi/POCO on MIUI 12-14 HyperOS, except for flagships 2023-2026 years 13T/14 The essence of the method is the use of a patched version of the official tool, which bypasses the waiting time check.

Requirements:

• 🖥️ Computer on Windows 10/11 (Virtual machines are not suitable!).
• 🔌 Original. USB-cable (better from the set).
• 📱 Battery charge ≥ 80%.

Step-by-step:

1. Download the modified Mi Unlock Tool: Up-to-date version (e.g., the Mi Unlock Tool, MiUnlockTool_5.5.224.24_mod.zip) look 4PDA or XDA. The original tool from the Xiaomi website will not work!
2. Install drivers: Download and install official Xiaomi drivers, then manually update the driver for the device in Device Manager (select Android Bootloader Interface).
3. Launch the phone in fastboot mode: Turn off the device, then press Volume down + Power before the appearance of the Fastboot logo.
4. Connect your phone to your PC and start the tool: In the modified Mi Unlock Tool, log in to the same Mi Account as your phone. If you see a Couldn't unlock error, try again in 5 minutes.
5. Press Unlock: The process will take 10-30 After successful unlocking, the phone will automatically restart.

⚠️ Note: After unlocking the modified tool, status OEM Unlock in the settings may appear as Locked, but in fact the bootloader is unlocked. Check this with the command fastboot oem device-info - Device unlocked: true will confirm success.

💡

The modified Mi Unlock Tool bypasses only the waiting time check, but does not cancel the binding to the Mi Account. EDL.

Method 2: Unlocking through EDL (for advanced users)

Emergency Download Mode Mode (EDL) — This is an engineering boot mode that allows you to directly interact with the Qualcomm processor via a port. USB. The method works even if it works:

• 🔄 Phone not turned on (soft brik).
• 🔒 bootloader blocked after unsuccessful manipulations.
• ⏳ The official tool requires waiting.

⚠️ Warning: Misconduct in the EDL It can lead to total loss. IMEI Use the method only if you are confident in your actions or under the guidance of an experienced user.

Tools required:

• 🖥️ Windows PC 10/11 port USB 2.0 (USB 3.0 may not work!).
• 🔧 Mi Flash Pro (download from the official website).
• 📂 Firmware for your model in.tgz format (for example, tucana_global_images_V14.0.6.0.TMBMIXM_20231010.0000.00_12.0_global_1d1a0a1a.tgz).
• 🔑 Authorization file auth.ini (can be obtained through the Xiaomi Authorized Service Center service or generators on the site) 4PDA).

Step-by-step:

1. Put the phone in mode. EDL: For the working device: adb reboot edl For the non-working (soft breeze): Turn off the phone. Press the volume up. + Volume down and connect to the PC. Hold the buttons. 10-15 Seconds before the Qualcomm port arrives HS-USB QDLoader 9008 device-manager.
2. Install Qualcomm drivers: Download the driver for QDLoader (for example, qcom_drivers.zip s XDA) and install it manually through Device Manager.
3. Run Mi Flash Pro: In the program: Select the downloaded firmware (.tgz). In the Select menu, specify the path to auth.ini. Press Refresh - should appear COM-Select Clean All mode (this will result in a data reset!).

Start the firmware:

Press Flash. It'll take a while. 5-10 When completed, the phone will automatically restart with the bootloader unlocked.

Important nuances:

• 🔄 This method is guaranteed to reset all data (including internal memory).
• 📡 HyperOS models require firmware version no lower than 1.0.6.0.
• 🔑 The auth.ini file is linked to a specific device. IMEI. Using someone else’s file will lead to an error. SLA Auth Error.

Method 3: Bypassing waiting by changing the Mi Account region (for new devices)

This method is suitable for devices purchased less than 30 days ago, when the official Mi Unlock Tool requires a maximum latency.

How it works:

• 🌍 Accounts from regions of China (CN) India (IN) Minimum waiting period: 72 hours.
• 🌎 Accounts from Europe (EEA) Russia (RU) — 30 days.
• 🔄 When changing the region of the account, the waiting timer is reset.

Instructions:

1. Change your Mi region: Go to account.xiaomi.com, log in and select China region in your profile settings. SMS.
2. Link your phone to your account: On your phone go to Settings → Xiaomi account and sync data. Make sure your account status is region-specific CN.
3. Connect your phone to the Mi Unlock Tool: Launch the official tool, log in and connect your phone in fastboot mode. The wait will be reduced to 72 hours.
4. Return Region Back: Once unlocked, change your account region back to Russia or Global to avoid problems with Google services.

⚠️ Note: When changing the region to CN Some Google services (such as Google Play) may disappear. To return them, after unlocking, run global firmware through fastboot.

💡

If the Mi Unlock Tool still shows 30 days after changing region, try creating a new Mi Account with India region and linking your phone to it.

How to save data when unlocking: working ways

Official unlocking methods always result in a full wipe, but there are ways to keep important information:

1. Backup through ADB (unlock):

adb backup -apk -obb -shared -all -f backup.ab

This team creates a complete backup of applications and their data, and you can restore it once you unlock it.

adb restore backup.ab

2. Manual copying of files:

• 📁 Connect your phone to your PC in mode MTP and copy the folders:
• 📱 For copying SMS/Calls use applications like SMS Backup & Restore.

3.Use of TWRP (Only for devices already unlocked):

If the bootloader is already unlocked, but the data is not yet erased, you can install custom Recovery. TWRP And backup through it:

1. Download TWRP for your model from the official website.
2. Write it through fastboot:
3. V TWRP Choose Backup → Select Partitions and check Data, System.

What I can't save:

• 🔐 Wi-Fi passwords (stored in encrypted form in the form of /data/misc/wifi).
• 🔑 Data from some banking applications (due to SafetyNet).
• 🎮 Game saving (unless linked to a Google Play account).

Frequent mistakes and their solutions

Even if you follow the instructions accurately, users are faced with errors.

1.Couldn't unlock error in Mi Unlock Tool:

• 🔌 Reason: Disparity of accounts on PC and phone.
• 🔧 Solution: Reauthorize in the tool, check the region of the account (CN or IN shorten the waiting).

2. The phone is not defined in fastboot:

• 🔌 Reason: There are no drivers or are used USB 3.0.
• 🔧 Solution: Install drivers manually through Device Manager. Connect your phone to the port. USB 2.0 (usually black) Try another cable (original of the kit).

3. "Device is locked. Unable to unlock" error after reset:

• 🔒 Reason: The phone was unlocked but then re-locked (Relocked status).
• 🔧 Solution: Use the method EDL flashy.

4 Loss. IMEI after unlocking EDL:

• 📡 Reason: Section damage modemst1/modemst2 firmware.
• 🔧 Solution: Download the original firmware for your model. Using Mi Flash Pro, run only modem sections (flags). modemst1, modemst2). Reboot the phone.

5. Hanging on the Xiaomi logo after unlocking:

• 🔄 Cause: Boot partition damage or incompatible firmware.
• 🔧 Solution: Download fastboot firmware for your model. Run it through the command: fastboot flash boot. boot.img fastboot flash system system.img fastboot reboot

💡

90% of the unlock errors are due to incorrect drivers or mismatches of firmware versions. Always check that your files are compatible with your phone model!

FAQ: Answers to Frequent Questions