How to Remove Your Password from Xiaomi Redmi 4: A Complete Unlocking Guide

The situation of the owner forgetting the access code to his smartphone is one of the most common problems in the field of mobile security. Xiaomi Redmi 4, released a few years ago, is still actively used by millions of users due to its reliability, but it is on older versions of MIUI and Android that often have difficulties with restoring access. If you lock the device and can not remember the combination of numbers or graphics, you will need a clear algorithm of actions, since standard login methods will be blocked by the security system.

There are several proven ways to unplug a Xiaomi Redmi 4 password, each with its own features and consequences. Some methods allow you to save personal data, others require a complete reset of the device to factory settings. The choice of the specific path depends on whether the Mi Account was linked, whether debugging is enabled by USB and which version of the operating system is installed at the moment. Carefully study all options to choose the most suitable for your case.

It is important to understand that modern Android security systems are designed to prevent unauthorized access, so the unlocking process can be slow. PIN-Redmi 4 code is often an insurmountable barrier if the user has not prepared for possible failures in advance. Below we will take a detailed look at all the available scenarios, ranging from Google’s regular tools to more radical measures through Recovery mode.

Google Find My Device feature

The first and most civilized way to try is if you have the Internet activated on a blocked Redmi 4 and a Google account attached. Find My Device allows you to remotely control your smartphone, including a full data cleanup feature that automatically removes the installed lock screen. You don't have to remember your phone password, you just have to access the Google account that was the main one on the device.

You need to go to the official website of the service from any other device (computer or other phone) and log in under the same login. After selecting your Xiaomi Redmi 4 in the list of available gadgets, the system will offer several actions: play the sound, lock the device or erase data, and we are interested in the latter option, since it initiates Factory Reset remotely.

⚠️ Warning: This method will result in the complete removal of all photos, contacts and apps from the phone’s internal memory.

The erasure process is triggered only when there is an active connection to the network, if the phone is in flight mode or not. SIM-The command will be executed only after the next connection to the Internet, which is an important nuance that is often forgotten by users who expect instant results.

Reset via Recovery (Hard Reset)

If remote access is not possible, the most effective method is to reset hardware through the Recovery menu, which works even if the touch screen is partially non-functioning or the system is frozen. On Xiaomi Redmi 4, this mode is entered by a combination of physical buttons, making the method universal for all versions of firmware.

First, turn off your smartphone completely. Then press the volume button and the power button at the same time. Hold them until the Mi logo appears, then release the power button, but keep the volume up until the main Recovery menu opens. The navigation is done with volume buttons, and the choice is confirmed by the power button.

From the menu, select Wipe Data, then confirm the action by pressing Wipe All Data. The system will warn you of the irreversibility of the process. Once you have cleaned, select Reboot to restart. The phone will turn on as new, and you will need to reset the original setting.

Unlocking through Xiaomi Find Device

Xiaomi device owners have access to the company’s own cloud service, which functions similarly to Google’s solution, but often works more stable on devices with a MIUI shell. If Redmi 4 was signed in to Mi Account and the Internet is turned on, you can unblock through the web interface.

Go to i.mi.com and log in using your Mi ID. In the interface, select your device and find the lock or unlock function. In some versions of MIUI, the remote password change option is available, allowing you to install new code without erasing user data. However, if this feature is not active, only the clean option will remain.

⚠️ Note: After a reset via Mi Account, you may need to re-enter the same account on the first download.This is a theft protection that cannot be circumvented without the owner's original data.

A unique feature of this method is the ability to track the location of a device before it is cleaned. If a phone has been lost, you can see it on a map before deciding to remotely wiping. This gives a slight advantage over a standard reset via Google.

Use of debugging by USB and ADB

For advanced users who have had the function enabled in advance USB Debugging (Debugging by Debugging) USB), There's a way to delete a password without losing data. ADB and the smartphone itself, connected through USB-cable.

The essence of the method is to send a special command that deletes the file that stores the information about the lock screen. Open the command line on the PC in the folder with the ADB tools and type the following command:

adb shell rm /data/system/gesture.key

If your Redmi 4 is digitally used PIN-The code, the command may look different, for example, by deleting the password.key file. After the command is executed, you need to restart the device. It’s important to note that on newer versions of Android, this method often doesn’t work due to enhanced security measures, but on Redmi 4 with Android 6.0 or 7.0, it can still be relevant.

Unlocking the lock through Safe Mode

Sometimes the lock problem is not caused by system errors, but by a third-party application that has installed its lock screen or a virus-blocker, in which case it helps to run Xiaomi Redmi 4 in Safe Mode, in which only system applications are downloaded, which allows you to remove malicious software.

To enter Safe Mode, turn on your phone and, as soon as the MIUI logo appears, press the volume button. Hold it until the system is fully loaded. The bottom left corner of the screen should show the words "Safe Mode".

While in this mode, go to the application settings and find suspicious programs that have been installed recently. Delete them and restart the phone as normal. If the lock was caused by a virus, it will disappear. If you forget your own password, this method, unfortunately, will not help reset it, but will diagnose the cause.

💡

If Safe Mode is not triggered, try extracting it. SIM-card and memory card before turning on the phone. Sometimes the conflict of memory drivers interferes with normal loading.

Google Account Problem (FRP Lock)

After successful password reset by any of the above methods (except for the ADB), You'll be confronted with an activation screen that requires you to enter a login and password from a Google account that was previously synced to your phone. FRP (Factory Reset Protection, designed to protect the owner’s data in the event of device theft.

If you remember your account information, just enter it and you get access to the system, and if the phone is bought by hand and the previous owner hasn't untie the device, or you don't remember the password from Google, the situation gets complicated, in which case standard login will not be possible.

• 📱 Try to restore access to your Google account through a friend’s computer or phone.
• 🔓 There are special tools for bypassing FRP, But using them requires technical skills.
• 📞 Contact the service center with a check about the purchase of the device for official unlocking.

Bypassing FRP on Redmi 4 often requires connecting to Wi-Fi and exploiting certain vulnerabilities in the browser or TalkBack settings. Because these vulnerabilities are constantly closed by security updates, specific instructions quickly become obsolete, and it is worth looking for relevant methods in specialized forums.

💡

The most reliable way to remove a password on Redmi 4 is through Recovery, but it requires a willingness to lose data and knowing the password from the Google account for subsequent activation.