How to unlock the Xiaomi Redmi 4X phone

The situation when the owner can not get into the menu of his smartphone is a regular.Redmi 4X, despite its age, remains a popular device, and owners often face a screen lock or account binding after a reset.The reasons can be trivial: forgot a complex pattern lock, the child pressed extra buttons, or the security system blocked the device due to suspicious activity.

There are several proven methods of restoring access to the system. The choice of the specific method depends on what type of lock is on the Xiaomi Redmi 4X. This can be a regular pin code, graphics, Mi Account or protection Google FRP. Next, we will discuss each scenario in detail.

It's important to understand that most deprotection methods require deleting all user data, so if you have the ability to sync with the cloud, do so before action is taken, but if you're already closed, you'll have to take more radical action.

Reset screen lock via Recovery Mode

The most common way to retrieve access to a device is through the Recovery menu, which is effective if you forget your pattern lock, password, or unlock pin, and completely clears the internal memory, returning the phone to factory status.

First, you need to turn off your smartphone. Then you press the volume button and the power button at the same time. Hold them until the Mi logo appears, then release the power, but keep the volume down. You will be taken to the main recovery menu.

• 🔘 Use volume buttons to navigate up and down the menu.
• ✅ Confirmation of choice is made by a single press of the power button.
• ⚙️ Select the Wipe Data to start cleaning.
• 🔄 Confirm the action by selecting Wipe All Data.

Once the cleanup process is complete, the system will suggest returning to the main menu (Back to Main Menu) or reboot (Reboot). Select a reboot. The first run can take several minutes, as the system re-initializes the files.

⚠️ Warning: This method removes all photos, contacts and apps, and if the phone was linked to a Mi Account, it will require you to enter a password from it after you turn it on.

Unlocking with Find Device (Mi Cloud)

If the blocked Xiaomi Redmi 4X was activated Internet (Wi-Fi or mobile data) and enabled the search function of the device, you can use the manufacturer’s cloud service. This is the only way to unlock the phone without losing data, although it does not always work.

You will need a computer or other smartphone. Go to the official i.mi.com website and log in to your Mi Account that was used on the locked device. In the interface, select Find Device.

In the list of available gadgets, select your model. You'll be prompted to play a sound, lock the device or clear the data. We're interested in the cleanup function, but sometimes the system allows you to simply change the lock password remotely.

Bypassing the protection of Google FRP (Google Account)

Once reset via Recovery, modern versions of Android (5.1 and higher) will activate FRP (Factory Reset Protection) protection. The phone will require you to enter a Google account that was previously synced with the device. If you do not remember this data, you will need to bypass.

There are several vulnerabilities in the activation interface for Redmi 4X with Snapdragon processor, often helping to connect to Wi-Fi and use TalkBack or quickly change languages to call the browser, but security patches and old methods may not work.

The most reliable way is to use a PC and specialized software. You will need a program to reset FRP, ADB drivers and USB cable. Connect the phone in boot mode or through the debugging menu (if you can activate it).

⚠️ Note: Using third-party software to bypass FRP It can be considered a threat by antivirus software. Use only proven tools from official resources.

Use of Xiaomi ADB Tools and Fastboot

For more advanced users who previously included debugging USB (USB Debugging is available through the method ADB. This allows you to send commands directly to the system, bypassing the lock screen, if access rights allow.

Install the ADB Tools on your computer. Connect your phone with a cable. Open the command line in the tool folder and type in the connection check command: adb devices. If the device is determined, you can try resetting the security settings.

adb shell pm clear com.android.settings


adb shell am start -a android.settings.SECURITY_SETTINGS

This sequence of commands clears the Settings app data and tries to reopen the security menu, sometimes allowing you to set a new password or disable the old one, but on newer MIUI firmware, this method is often blocked.

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If ADB Can't see the phone, try different ones. USB-And the problem is often the wire, which only supports charging, not data transmission.

Firmware with Mi Flash Tool (EDL Mode)

If software methods don’t work, it’s the “heavy artillery” of the EDL (Emergency Download Mode) mode. For Qualcomm processors (and the Redmi 4X has a Snapdragon 435), this is the deepest level of access.

To enter this mode, you usually need to disassemble the phone and close special contacts on the board (Test Point) when connecting the cable to the PC. The screen will remain black, and the Qualcomm HS-USB QDLoader 9008 port will appear in the Device Manager.

Using the Mi Flash Tool, select the firmware image (Fastboot version) and click the Flash button.This will completely replace the phone's software, removing all locks, including FRP and Mi Account, but only if the account is logged in to the service center or an authorized account is used.

• 🔌 Quality is required USB-Qualcomm cable and drivers.
• 💻 The latest version of the Mi Flash Tool is required.
• 📂 Fastboot firmware is needed for the prada model (codename). 4X).
• 🔓 You may need an authorized Mi Account for firmware.

⚠️ Note: Firmware in 9008 mode without an authorized account may cause an “Auth Check Failed” error, which will require paid unlocking through service accounts.

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EDL (9008) is the last frontier of brick recovery, but it requires high skill and often paid access.

Prevention of blocking and expert advice

To avoid the problem of unlocking the Xiaomi Redmi 4X in the future, you should follow simple digital hygiene rules: write passwords to a secure place or use password managers.

Check regularly which accounts are linked to the device. Remove the extra ones, leaving only the primary ones. It is also helpful to check the password recovery function from time to time to ensure that you do not lose access to the inbox.

Don't install apps from questionable sources, and they're often the ones that cause the screen to be blocked by banner ads or encryption viruses that mimic system locking.