How to completely untie Mi-account from Xiaomi Redmi Note 4X: instruction 2026

Xiaomi Redmi Note 4X (codenamed mido) is still popular with users due to its robust hardware base and custom firmware installation, but when selling, transferring the device or resetting the settings, many people face a problem: the phone requires data input from the associated Mi Account, even if you have not used it for a long time, in the worst case, the device is blocked during the activation stage (FRP-lock), not allowing you to use it without the original username / password.

In this article, we will analyze 5 working ways to detach an account - from official (through settings) to technical (using the use of the service). ADB We will focus on the nuances for the Redmi Note. 4X, This model has specific limitations, such as the lack of support for the latest versions. MIUI features of the work with EDL-If you bought a used phone with a linked account or forgot your login details, here's the solution.

Why Redmi Note 4X Requires Mi Account After Reset

The Mi Account binding is part of Xiaomi’s protection system, similar to Google FRP (Factory Reset Protection) on other Android devices. On the Redmi Note 4X, it works like this:

• 🔒 Activation on first turn on: If the phone was reset via Settings → Reset or Recovery, the system requests the account data that was linked to the last.
• 📱 Blocking after changing firmware: Even when installing custom firmware (for example, LineageOS), the binding to the original account can be retained.
• 🔄 Cloud Sync: If you previously enabled syncing of contacts, notes or photos through Mi Cloud, your phone is automatically linked to your account.

The Redmi Note 4X (especially on the MIUI 9-11 versions) has one feature: the system can request an account even after a full reset via Fastboot, if the “Find Device” mode was previously activated, which distinguishes the model from newer Xiaomi smartphones, where FRP is easier to bypass.

⚠️ Warning: If a phone is stolen or bought from hand without an account being detached, the official methods (via i.mi.com) will not work.

Method 1: Unlocking through settings (if the phone is unlocked)

The easiest method is to delete your account directly from the phone menu, which is suitable if:

• 📱 You have access to the Redmi Note desktop 4X.
• 🔑 You remember the password from the Mi Account.
• 📶 The phone is connected to the Internet (Wi-Fi or mobile network).

Instructions:

1. Open Settings → Accounts → Mi-account.
2. Put it on your profile (email or phone number).
3. Select Delete Account (in some versions of MIUI, the option is called Exit).
4. Confirm the action with a password and wait for synchronization.

Once deleted, reboot your phone. To make sure your account is untied, check:

• 🔍 B Settings → The phone. → Mi Account status should be written “Not connected».
• 📱 When resetting settings, the phone should not ask for account data.

⚠️ Note: If the settings do not include Delete Account, the device protection mode is activated on the phone. → Additionally. → Confidentiality.

Method 2: Delete your account through the Mi Cloud website

If your phone is locked but you have access to an email/number linked to your Mi Account, you can untie your device remotely, and this method works even if your smartphone is off or in another city.

Step-by-step:

1. Go to i.mi.com and log in.
2. In the Devices section, find your Redmi Note 4X (it can be displayed as mido).
3. Click on the device and select Remove (or Untie).
4. Confirm the action via SMS or email.

If the device is not listed:

• 🔄 Update the page or log in to an account on another device.
• 📡 Make sure your phone is connected to the internet (even if it’s locked, Wi-Fi can work).
• ⏳ Wait 5-10 minutes – sometimes syncing with Xiaomi servers takes time.

💡

If you are selling a phone, untie it from the Mi-account Zaranee - the new owner will not be able to activate the device without your data, even after a reset.

Method 3: Bypassing FRP through Recovery Mode (for locked phones)

If Redmi Note 4X requires a Mi Account at the activation stage after reset, you can try bypassing the lock via Recovery Mode.This method works on MIUI 9-11, but is not guaranteed on newer versions.

Instructions:

1. Turn off the phone.
2. Press Volume Up + Power before the Mi logo appears.
3. From the Recovery menu, select Wipe Data → Wipe All Data (use volume buttons for navigation, power for confirmation).
4. After reset, go back to the main menu and select Reboot → Reboot to System.

If the lock is still locked after the restart:

• 🔧 Try to reset 2–3 times in a row.
• 📥 Install firmware via Fastboot (method 4).
• 🔑 Use it. ADB Delete your account files (method 5).

Method 4: Complete Fastboot reset (with bootloader unlocking)

For the Redmi Note 4X, this method is one of the most reliable, but requires unlocking the bootloader (Bootloader Unlock). If the bootloader is already unlocked (checked by the fastboot oem device-info command), you can start resetting.

What you need:

• 🖥️ Computer with drivers installed ADB/Fastboot.
• 🔌 Cable USB Type-C (original or quality).
• 📁 Fastboot firmware ROM for mido (download from the official website).

Step-by-step:

1. Turn off the phone and turn to Fastboot mode:


- Press Volume down + Nutrition until the hare appears in the hat-eared.





2. Connect the phone to the PC and check the connection:




fastboot devices





3. Unlock the bootloader (if not unlocked):




fastboot oem unlock





4. Sweep through the official firmware (example for Windows):




fastboot flash all [name file firmware].tgz




* The process will take 5-10 minutes.





5. Once completed, enter:




fastboot reboot

If the phone still requires an account after firmware:

• 🔄 Repeat the process with another version MIUI (for example, MIUI 10. MIUI 9).
• 📌 Make sure that the firmware is suitable for mido (not for the mido). mido_global or other modifications).

⚠️ Warning: Unlocking the bootloader erases all data, including photos and apps. If your phone had important files, try extracting them first through the app. TWRP (if established).

💡

Fastboot firmware is the only officially supported way Xiaomi can bypass FRP on the Redmi Note 4X, but it requires an unlocked bootloader.

Method 5: Delete Mi Accounts via ADB (for Advanced Users)

If previous methods have failed, you can manually delete your account files via ADB. This is suitable for phones that have USB debugging enabled (Settings → Developer) or if you can temporarily access the system via TWRP.

Instructions:

1. Connect your phone to your PC and check access:


adb devices





2. Go to the ADB shell:




adb shell





3. Delete your account files (root rights required):




su




rm -rf /data/system/mi_account*




rm -rf /data/data/com.xiaomi.account/





4. Reset the device:




reboot

If you do not have root rights, you can try an alternative method:

• 📁 Download a special script to delete your Mi Account (for example, Mi Account Remove Tool).
• 🖥️ Run it through. ADB sideload.
• 🔄 After the script is executed, reset the settings.

Warnings:

• 🚨 Wrong teams ADB It can lead to a phone blink.
• 🔒 On some firmware, account files are protected by SELinux, and it is impossible to delete them without root.

Frequent mistakes and their solutions

When you unload your Mi Account on the Redmi Note 4X, users face typical problems.

If none of these methods worked, it is possible that the phone has activated a hardware lock (for example, through the service Xiaomi Anti-Theft), in which case there are two options:

1. Contact the Xiaomi service center with documents on the phone.
2. Use it. EDL-mode (emergency firmware via Qualcomm 9008), but it requires special hardware and risks turning the phone into a brick».

FAQ: Answers to Frequent Questions