How to unlock Xiaomi smartwatch: from reset to bypass Mi Account

Blocking Xiaomi smartwatches is a common problem that users face after resetting settings, sync errors with Mi Account or failed firmware. Unlike smartphones, where unlocking often requires complex manipulations with Fastboot, the watch has its own nuances: limited recovery functionality, no physical buttons (on some models) and binding to proprietary Mi software Fit/Zepp.

In this article, we will analyze all the current ways of unlocking - from a standard reset through the menu to bypassing protection. FRP (Factory Reset Protection and Work with ADB. We will pay special attention to the Mi Band models. 7/8 Pro, Redmi Watch 3/4 and Amazfit GTR/GTS, Because their unlock algorithms are different, if your watch is locked after you upgrade, buy from your hands, or lose access to your account, here's the solution.

⚠️ Warning: Methods using ADB or third-party firmware may result in loss of warranty and permanent damage to the device. Check the battery charge (at least 50%) before starting and back up the data if possible.

1. Reasons for blocking Xiaomi smart watches

Xiaomi watches can get locked for several reasons, and the choice of unlock method depends on the correct identification of the source of the problem.

• 🔒 Forgotten PIN-code - the user has set the screen lock, but does not remember the combination).
• 📱 Reset via Mi Fit – After resetting settings through the app, the watch requires re-authorization in the Mi Account, which is not accessible.
• 🔄 Failed software update – interrupted firmware or server error Xiaomi leads to “hang” on the logo or account request.
• 🛒 Buying a used device – the previous owner did not untidy the clock from his account, and now they require the data of the old Mi Account.
• 🚨 Activation. FRP — factory protection (analogue of Google) FRP Android, which is activated after reset via Recovery.

For example, if you see a message on the screen saying “This device is locked. Sign in with a Mi Account,” it means that the watch is tied to a Xiaomi account, and without its data, it is impossible to unlock the standard methods, in which case alternative methods will be required, which we will discuss below.

⚠️ Note: If the watch is locked after buying from hand, try contacting the previous owner and asking them to untie the device via Mi Fit (My Devices section). FRP may disrupt some functions (e.g. notifications or data synchronization).

2. Standard reset via the settings menu

If the clock is responsive to touch, but blocked PIN-If you have a code or a synchronization error, the first thing you can do is try resetting through the built-in menu. 6/7, Redmi Watch 2/3 Amazfit Bip U Pro.

Instructions:

1. Slide the lock screen down (if there is a swipe menu) or press and hold the power button (on models with a physical button) for 10 seconds to open the menu.
2. In the menu, select "Settings" → "System system" → "Resetting settings" (on some firmware, the item may be called "Recovery and Resetting").
3. Confirm the action by selecting "Delete all data." The watch will reboot and return to factory settings.

If the watch requires Mi Account entry again after reset, this means that the protection is activated. FRP. In this case, move on to the next section.

Make sure that the battery charge is > 50%

Connect the clock to charging (if the discharge is critical)

Take a screenshot of the current settings (if available)

Untie the watch from Mi Fit (if possible)-->

⚠️ Note: Some models (Mi Band 5 and older) may require re-assignment to Xiaomi account after resetting via the menu, even without the need to re-assign to the Xiaomi account. FRP. If you do not remember your account information, use the methods in Section 4.

3. Unlocking through Mi Fit/Zepp (if you have access to the account)

If the clock is locked due to a sync error or requires re-authorization, but you have access to the associated Mi Account, unlocking will take no more than 5 minutes. FRP.

Step-by-step:

1. Install the latest version of the Mi Fit app (for Mi Band) or Zepp (for Amazfit) from Google Play or the App Store.
2. Sign in to the app under the same Xiaomi account that the watch is attached to.
3. Go to the "Profile" section" → "My devices" and find the locked clock. Click on them and select "Delete device" (or "Untie").
4. Connect the watch to your phone again via Bluetooth and perform the initial setup.

If your watch isn't on the list, try updating the list by pulling the screen down, or restarting the app. On Redmi Watch 3 and later, you may need additional confirmation via the app. SMS email.

⚠️ Note: If you try to untie the watch in Mi Fit, the error "Device not found", this may mean that:

• The watch is linked to another region (for example, Chinese firmware on a global account).
• The device is blocked by Xiaomi servers due to suspicious activity (such as frequent resets).
• Account not confirmed by email/telephone (verification required).

4. Bypass FRP Xiaomi smart watches (without access to your account)

If the watch requires Mi Account data after a reset and you do not have access to it, you will need to bypass protection. FRP (Factory Reset Protection: This method works on most models, but may vary depending on the firmware version. Below we will look at the universal method through the use of the software. ADB Alternatively, for a watch without USB-debugging.

Method 1: Bypass FRP through ADB (debugging-enabled models)

This method is suitable for Redmi Watch. 3/4, Amazfit GTR 4 and other models where you can include USB Debugging.

1. Download and install Android SDK Platform-Tools (or Minimum Platform-Tools) ADB).
2. Connect the watch to the PC through USB (Some models will require you to activate debugging mode by holding the power button. + sensory area for 15 seconds.
3. Open the command line (Win + R → cmd) and type:

adb devices

If the device is determined, perform:

adb shell am start -n com.android.settings/.Settings

Then:

adb shell content insert --uri content://settings/secure --bind name:s:user_setup_complete --bind value:s:1

After that, the watch should restart and the Mi Account request disappears. If not, try an alternative command:

adb shell am start -n com.xiaomi.account/.ui.LoginActivity

⚠️ Attention: Amazfit firmware 2026 bypass FRP through ADB This may not work due to additional checks. In this case, use Method 2.

Method 2: Recovery Reset (for models without recovery) ADB)

If ADB Not available, try resetting your watch through the hidden Recovery menu:

1. Turn off the clock (hold the power button for 20 seconds).
2. Press the power button. + Touch area (or volume button, if any) for 10-15 seconds until the Xiaomi logo appears.
3. In the Recovery menu, select "Wipe" data/factory reset" (control - touches or volume buttons).
4. Confirm the reset by selecting "Yes".

After a reboot, the watch may request Mi Account again, but in 30% of cases, the protection is reset. If not, repeat the procedure 2-3 times.

5 Unlocking through third-party tools (at your own risk)

If standard methods do not help, you can use specialized utilities to bypass FRP These tools are informal and may contain risks (viruses, firmware damage), so use them only as a last resort.

Popular utilities:

• 🛠️ Mi Account Unlock Tool – works with most Mi Band and Redmi Watch models. USB and activated debugging.
• 🔓 FRP Bypass APK — installation file to bypass protection through ADB sideload. Suitable for Amazfit on Android.
• 📱 Xiaomi Tool V2 — It's a universal tool for unlocking and firmware. It has a reset function. FRP wearable.

Instructions for Mi Account Unlock Tool:

1. Download the utility from a trusted source (e.g. XDA Developers).
2. Connect the watch to your PC in Fastboot mode (hold the power button). + sensor USB).
3. Start the utility and select the model of your watch.
4. Click Unlock Mi Account and follow the instructions on the screen.

⚠️ Note: Using third-party tools can lead to:

• Blocking Xiaomi account for suspicious activity
• Loss of functionality (e.g. sensor failure or Bluetooth).
• Irreversible "bricking" of the device (if the firmware is damaged).

6. Firmware through Fastboot (advanced method)

If all previous methods failed, the last option is to flash the watch through the Fastboot, a technique that requires technical skills and is only suitable for Android Wear models (e.g. Amazfit). GTR 4 or Redmi Watch 3 Active). For the Mi Band with proprietary firmware, this method is not relevant.

What you need:

• 🖥️ PC with Android installed SDK Platform-Tools.
• 🔌 Original. USB-cable.
• 📁 Firmware for your model (download only from official sources, such as Mi Community or Amazfit).

Instructions:

1. Download the firmware in.tgz or.zip format and unpack it into a folder with platform-tools.
2. Put the watch in Fastboot mode: Turn off the device. Press the power button. + touch area (or volume button) and connect USB-cable.

Open the command line in the firmware folder and do:

fastboot devices

If the device is determined, enter:

fastboot flash boot boot.img


fastboot flash system system.img




fastboot flash recovery recovery.img




fastboot erase userdata




fastboot reboot

If you need Mi Account again after firmware, repeat the reset via Recovery (section 4).

⚠️ Note: Firmware for unofficial assemblies (e.g. Custom) ROM) may lead to:

• Loss of function (NFC, pulse-meter, GPS).
• Denial of warranty service.
• Unstable operation (spontaneous reboots, battery discharge).

💡

Before you run the firmware, check the bootloader version (fastboot getvar all). If the output line is "(bootloader) unlocked: no", first unlock the bootloader through the Mi Unlock Tool (account binding is required).

7. Contact Xiaomi Support

If the self-unlocking failed, the last chance is to contact official Xiaomi support.

• 🔐 The watch is linked to the previous owner’s account and cannot be contacted.
• 📱 The device is locked after buying with hands and you can't prove ownership.
• 🔧 You are afraid of damaging your watch by manipulating yourself.

How to apply:

1. Go to the Mi Support website and select the "Contact Us" section.
2. Specify the watch model, serial number (located on the box or in the device settings) and a description of the problem.
3. Attach proof of purchase (check, photo of the box with) IMEI).
4. Wait for a response (usually 3-5 working days).

In most cases, support is offered by:

• Reset the account remotely (if you confirm ownership).
• Send out the unlock instructions for your model.
• Send to the service center (if the warranty is valid).

⚠️ Note: If the watch was purchased on AliExpress, Amazon or other marketplaces, Xiaomi support may refuse assistance due to lack of official warranty.

8 How to avoid blocking in the future

To avoid getting blocked again, follow these guidelines:

• 🔑 Don't install it. PIN-On most Xiaomi models, locking the screen doesn't protect data, it only makes access more difficult.
• 📱 Keep your data synced with Mi regularly Fit/Zepp, to avoid loss of information during resetting.
• 🔄 Don't reset your settings through Recovery unless you're sure of the consequences. Use only the soft reset via the menu.
• 🛡️ Link your watch to your Google account (if the Android Wear model) to restore access through Find My Device.
• 📝 Keep your account information in a safe place (such as a password manager).

If you buy a watch with your hands, be sure to ask the seller:

1. Untie the device from his Xiaomi account.
2. Reset the settings to factory (Settings → Reset).
3. Provide a check or a warranty card (if any).

💡

The most reliable way to avoid blocking is to link your watch to your Xiaomi account with a confirmed one. email/Telephone and regularly synchronize data.

FAQ: Frequent questions about unlocking Xiaomi smartwatches