How to untie Xiaomi Redmi Note 8T from Mi Account: official and unofficial ways

Xiaomi Redmi Note 8T is a popular smartphone, but its owners often face the problem of binding to Mi Account. Mi Cloud Lock security system blocks access to the device after resetting, if you do not know the username and password from the previous account, This feature is designed to combat theft of gadgets, but creates difficulties when buying used phones or losing login data.

In this article, we will discuss all the current ways to decouple the Redmi Note 8T from the Mi Account, from official methods of proof of ownership to technical workarounds. It is important to understand that some solutions require special knowledge or risk voiding the warranty. We will also explain how to avoid blocking when selling a phone and what to do if you have already encountered a login request after a reset.

Why Redmi Note 8T is tied to Mi Account and what it means

The Mi Cloud Lock (or Find Device) feature is automatically activated when you first sign in to your Mi Account on your smartphone, and it links the device to your Xiaomi account, allowing you to:

• 🔍 Track your phone’s location via i.mi.com
• 🔒 Lock the device remotely when stolen
• 📱 Remotely erase data
• 🔄 Restore backups when changing phone

But after a Hard Reset, the system requires you to enter the username and password from the associated account, and without that data, the phone becomes a brick — you can't even activate it for calls, and this is a problem that Redmi Note 8T customers are particularly likely to face when the previous owner didn't untie the device before selling it.

⚠️ Note: If you bought the phone with your hands and the seller did not provide the details from the Mi Account, return the device or claim compensation. According to Xiaomi's policy, unlocking through support is possible only with proof of ownership (checks, warranty card).

On the technical side, the lock is at the bootloader level, and even flashing through Fastboot doesn't always help -- some firmware versions check your account status when you first download it, so it's important to choose the unblocking method based on your situation.

Official way: unlocking through Xiaomi support

The safest and most legal method is to contact Xiaomi Support with proof of purchase.

1. Go to the Mi Account login page and select “Forgot your password?”
2. Specify the email or phone number associated with your account, and if you don't have the data, move on to the next step.
3. Contact support via the feedback form, attaching: 📄 Scanned check or guarantee card 📱 IMEI phone number (you can find out via *#06#) 📧 Email for communication

The time frame for the request is 3 to 10 working days, and if you decide yes, you will be given an unblocking instruction or remotely removed, but this method only works if:

• 🔹 You have your phone ID.
• 🔹 Previous owner did not apply for lock as stolen device
• 🔹 The phone is not on the Xiaomi blacklist.

⚠️ Note: If the phone is purchased abroad (e.g. in China), support may refuse to unlock due to regional restrictions.

Method 1: Uncoupling through phone settings (if available)

If your phone is not locked and you can log in, you can delete the Mi Account link right in the settings, which is a good method if you are selling the Redmi Note 8T or transferring it to another user.

Instructions:

1. Open Settings → Accounts and Sync → Mi Account.
2. Click on the icon. ⚙️ in the upper right corner and select “Delete account».
3. Enter the password from your current account for confirmation.
4. Confirm the deletion – the phone will be untied from the Mi Cloud.

After that, you can safely reset your settings through Settings → About Phone → Reset. The new owner can activate the device without login.

Make a backup copy of the data|Untie Mi's account|Log out of Google account|Reset the settings to factory|Check it out. IMEI originality-->

If the phone still requires activation data after deleting the account, then the binding is saved at the server level of Xiaomi, in which case only support or alternative methods (described below) will help.

Method 2: Bypassing Mi Account through Fastboot mode (for advanced)

This method is suitable if the phone is locked after being reset, but you have access to Fastboot mode.It requires a PC, USB-cable and basic knowledge of working with ADB Risk: Mistakes can lead to a brick (complete inoperability) device.

Step-by-step:

1. Download and install Platform Tools (includes fastboot and adb).
2. Turn off the phone, then press Power + Volume down to log into the Fastboot.
3. Connect your phone to your PC and check for device detection by the command: fastboot devices If the list is empty, install drivers for the Redmi Note 8T.
4. Download Mi Unlock Tool (the official utility from Xiaomi) and launch it.
5. Sign in to your Mi Account (even if it’s not tied to your phone) and follow the program’s instructions.

The utility will try to unlock the bootloader, but on the Redmi Note 8T this does not always work. If the process ends in error, try an alternative method with firmware through Fastboot:

• Download the official firmware for Redmi Note 8T (Global or EEA version).
• Unpack the archive and launch the script flash_all.bat (for Windows or flash_all.sh (for Linux/Mac).
• Wait for the firmware to be completed - the phone will restart without being tied to the account.

⚠️ Note: Fastboot erases all data, including internal memory (userdata). If the phone had important files, their recovery after this method is impossible.

Method 3: Use EDL-The mode (for experienced users)

EDL (Emergency Download Mode) is a firmware emergency mode that allows you to bypass the locking of Mi accounts even on locked phones.

• 🖥️ Windows PC
• 🔌 Cable USB Type-C (original)
• 🛠️ Mi Flash Tool and firmware for Redmi Note 8T
• 🔑 Authorized Xiaomi account with firmware rights to EDL

Instructions:

1. Download Mi Flash Tool and firmware for Redmi Note 8T (for example, willow_global_images_...).
2. Turn off the phone and connect it to the PC, holding Volume up + Volume down (the phone won't turn on - that's fine).
3. In Windows Device Manager, check that a Qualcomm HS-USB QDLoader 9008 device has appeared. If not, install the driver manually.
4. In Mi Flash Tool, select the downloaded firmware, select Clean All mode and press Flash.

It takes 5-10 minutes, and when it's done, it'll reboot in its cleanest state, without being tied to a Mi Account.

• ⚠️ Not all firmware supports EDL — For the Redmi Note 8T Appropriate versions based on Android 10/11.
• ⚠️ Xiaomi can block the account if you notice frequent firmware in the EDL.
• ⚠️ On some devices after EDL disappear IMEI — Recovery will be required QCN-file.

💡

If, after the firmware in EDL-The phone is not catching the network, check it out. IMEI *#06#. If it is missing, restore it with the help of the program QPST original QCN-file for Redmi Note 8T (You can find it on forums like this. XDA).

Method 4: Alternative methods (without PC)

If you don't have access to your computer, you can try bypassing Mi on your phone, which doesn't work on all versions of the firmware, but sometimes it helps:

Method 1: Recovery Resetting

On some versions of MIUI, hard reset via Recovery does not activate the Mi Cloud lock.

1. Turn off the phone.
2. Press Power + Volume Up to Enter Recovery.
3. Select Wipe Data → Wipe All Data (use volume buttons for navigation, Power buttons for confirmation).
4. After reset, restart the phone.

If you don't lock after that, you're in luck. If you still get a login request, move on to the next method.

Method 2: Bypassing an emergency call

This trick works on the firmware MIUI 11 and below:

1. On the lock screen, click "Emergency Call".
2. Enter #4636## and the test menu will open.
3. Go to Usage statistics and click on the settings icon in the upper right corner.
4. In the menu that opens, select Settings and turn off Find Device.
5. Return to the lock screen and reset through Recovery.

Nana MIUI 12+ This method doesn't usually work -- Xiaomi has closed the vulnerability, and it may not work if you have a password on your phone or if you have a password on it. PIN-code.

Method 3: Use SIM-map

Some users report that the Mi Account is removed after:

• 📶 Inserts SIM-card of another operator (not the one that was previously linked).
• 🔄 Reboot your phone with active mobile internet.
• 📧 Log in to Mi Account via browser on another device and delete Redmi Note 8T tethered-list.

This method is unlikely, but sometimes helps if the lock is temporary (for example, after a failed update).

💡

Alternative PC-free methods only work on older versions of MIUI. Since MIUI 12, Xiaomi has tightened protection, and bypassing an emergency call or Recovery is virtually impossible.

Table: Comparison of Mi Account Offsetting Methods on Redmi Note 8T

What to do if nothing helps

If all of these methods fail, you have a few options:

1. If you have a handheld phone, try contacting the seller and asking for Mi Account details or help unlocking it. At the very least, you can demand a refund through a platform (such as Avito or Yula) by citing the sale of a locked device.
2. Use paid services. Forums and service centers offer to unlock Redmi Note 8T for 1000-3000 rubles. Risks: fraud, malware installation or unguaranteed result.
3. Sell the phone for parts. If unlocking is not possible, you can sell a display, battery, camera or motherboard (if it is not blacklisted), Avito or AliExpress always have demand for original components for Xiaomi.
4. Use your phone as a media player. Even with Mi Account lock, you can flash custom firmware (like LineageOS) through Fastboot and use the device without any need to use it. SIM-maps for music, video or games.

If you decide to sell your phone for spare parts, check its condition with the help of diagnostic codes:

• #4636## - information about the battery and network.
• #6484## is a test of the camera and sensors.
• ##64663## - Check the display.

⚠️ Warning: Buying phones with Mi Account locks at a low price is a risky investment. Even if you manage to unlock the device, Xiaomi can remotely lock it in 30 to 60 days if the previous owner files a theft claim.

FAQ: Frequent questions about unlocking the Redmi Note 8T