How to unlock Xiaomi Redmi Note 4X: a complete guide to Mi Account

Owners of Xiaomi smartphones often face an unpleasant situation when the device is locked after resetting settings. the Redmi Note 4X model, despite its age, is still popular, and the problem with the Mi Account is very relevant for it. The MIUI security system tightly ties the device to the user account, which protects data from theft, but creates difficulties when buying a used gadget or a forgotten password.

If you forget your login details or have purchased your phone from hand, you will need to take a number of steps to restore access. In this article, we will detail how to unlock the Xiaomi Redmi Note 4X using both official recovery methods and more complex technical procedures. It is important to understand that bypassing protection requires carefulness and strict follow the instructions to avoid turning a smartphone into a brick.

Before you start to act, you need to determine the type of lock, which can be standard authorization when you turn on or more complex FRP-locking (Factory Reset Protection), which depends on the choice of tool to solve the problem. Don't panic: in most cases, you can restore access to the device if you know the right sequence of steps and have a computer on hand.

Why is the Mi Account blocked?

MIUI is designed to prevent stolen devices from being used, and when you first turn on your phone and enter your Mi Account, the device is tied to the company's servers, and then even a full Hard Reset won't remove that link, and the next time you activate, the system will require you to enter a password from your previously used account.

Users are most likely to be blocked in the following situations:

• 🔒 Buying a used smartphone Redmi Note 4X, which was not detached from the account of the previous owner.
• 🔑 Forgotten password from your account or lost phone number linked to your account.
• 🔄 Accidental resetting of settings through Recovery Mode without first logging out of your account.
• 📱 Attempt to flash the device without removing the binding.

⚠️ Warning: If you bought a phone with your hands and it is locked, contact the seller. Without it, unlocking may not be possible by legal methods, since server binding is stored on the Xiaomi side.

Also worth mentioning is the activation lock, which is different from just checking your password. Some versions of the firmware require you to connect to Wi-Fi after a reset and wait for the server to check. If the server says that the device is wanted or stolen, you can't unlock it in the standard way. So when you buy, always check the status of the device through IMEI.

Official method of restoring access

The easiest and most secure way to re-access your account is through official Xiaomi channels, which is useful if you remember your phone number or email but you have forgotten your password, you don't need special programs or superuser rights, you just need to have access to the Internet from any other device.

Go to the official i.mi.com website or password recovery page, enter the phone number or email that was used to register, the system will suggest sending the confirmation code via SMS or email, and once you enter the code, you can set a new password and log in.

If the phone number is lost or the SIM card is no longer active, the process becomes complicated.You will need to contact Xiaomi support with a receipt to purchase the device.This is necessary to confirm that you are the legal owner of the Redmi Note 4X. Without a check or a box with an IMEI sticker, support may refuse to unlock.

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Always keep a photo of your smartphone check in the cloud, the only document that can prove your ownership when you lock your account.

Preparation for the release procedure

Before we get to the technical methods, we need to prepare the workplace. Many ways require a Windows computer and a working one. USB-Cable quality is critical: cheap cables can only charge the device without transmitting data, leading to connection errors.

You will also need to charge the Redmi Note 4X battery to at least 60%.The process of unlocking or flashing can take time, and a sudden power outage at a critical moment can damage the bootloader.

Get everything you need in one place so you don’t get distracted during the process:

• 💻 Computer or laptop with Internet access.
• 🔌 Original or qualitative USB-cable.
• 📶 Stable Internet connection (important for server verification).
• 📱 The Redmi Note smartphone 4X battery-charged.

Reset via Fastboot and Mi Flash mode

One common method is to use Fastboot mode and the Mi Flash Tool, which allows you to completely reinstall the firmware, which in some cases helps to bypass activation errors, although the server binding of the Mi Account is still maintained, but if the lock is caused by a software failure, this method is effective.

First, you need to transfer the smartphone to Fastboot mode. Turn off the device completely, then press the volume button and, holding it, connect. USB-It's going to show a picture of a hare in a hat that's repairing an android, which means it's ready to be firmware.

Follow the algorithm further:

1. Download and install the Mi Flash Tool on your computer.
2. Download the official firmware for Redmi Note 4X (codename markw).
3. Unpack the firmware archive in the root of the C disk.
4. Start Mi Flash, press the Refresh button and select your device.
5. Select Clean All mode and press Flash.

⚠️ Warning: Clean all and lock mode can block the bootloader if it has been unlocked before. Use clean all mode without locking the bootloader if you are not sure of your actions.

Using ADB commands to bypass FRP

A more advanced method involves using USB debugging and the command line ADB (Android Debug Bridge), a method often used to bypass Google account (FRP), but can be useful in conjunction with the Mi Account on older versions of MIUI.

If you have access to the settings menu (e.g., through Restore Mode or special combinations in the activation menu), you can try to activate debugging. However, on modern versions, this is difficult to do without access to the system. However, there are exploits that allow you to launch the browser or settings through the emergency call menu.

Example of a command to try to reset security settings (not working on all versions):

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

If you execute a command, you're placed in a security menu where you can theoretically turn off account verification, but most often you need to install a special security menu. APK-file-through ADB, It's a system that changes the configuration of the system:

adb install name_of_apk_file.apk

Once the file is installed and rebooted, the device can request only a pattern lock or skip the authorization step altogether, which is highly dependent on the Android version and the security patch installed on the Redmi Note 4X.

Comparison of Unlocking Methods

To make it easier for you to choose the right option, we have compiled a comparative table of methods, each with its own risks and requirements, assess your skills and available resources before starting work.

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The most reliable way is to officially restore the password, and using third-party utilities carries the risk of damage to the system or complete locking of the device.

Frequently Asked Questions (FAQ)