The situation when the owner of Xiaomi Redmi 5 forgets the pattern lock or digital code is one of the most common problems in the operation of smartphones. Modern Android security systems, including the MIUI shell, do not allow you to simply bypass the locking of the screen, which creates serious difficulties for access to data. However, there are proven methods of restoring access that range from using a Mi Account to completely resetting the device.
It is important to understand that the choice of the particular method depends on whether the phone was pre-configured for remote control and whether you have access to the Internet. Data security comes first, so some methods will require the complete removal of information from the internal drive. In this article, we will discuss in detail all the current algorithms of actions that will help you regain control of the device.
Before you start taking action, make sure that the smartphone battery is at least 50-60% charged. Interrupting the reset process due to battery discharge can damage the file system. We will look at both software methods through the computer and button combinations on the device itself.
Using the Mi Cloud service for remote unlocking
The most gentle way to save personal files is to use the Mi Cloud cloud service, which only works if a blocked Redmi 5 has logged in to a Mi Account and enabled the Find Device function. It is also critical that the smartphone is connected to a Wi-Fi network or mobile Internet.
To start the procedure, you will need access to another device with Internet access, whether it is a computer or another smartphone, you need to go to the official website of the cloud service and log in under the same credentials that are used on the locked phone. The security system may request confirmation through SMS or additional code.
Once you have successfully logged in to the service interface, select Find a Device. The map will show your Redmi 5's location if it's online. The Device Management menu will give you the "Unlock" option. PIN-code, but will not affect your photos, contacts and applications.
⚠️ Note: If the device has Loss Mode enabled, unlocking through the site may not be available until this mode is removed, and the method will not work if the phone is turned off or is out of network coverage.
It's worth noting that after successful unlocking, the system may require you to enter a Mi Account password the next time you turn on your phone, part of the theft protection built into MIUI Security. Make sure you remember the login details so you don't encounter an activation lock.
Recovery Mode (Hard Reset)
If you can't access the cloud or your phone isn't connected to the network, the only option is to force resets through the recovery menu, a method known as Hard Reset that completely cleans the device's internal memory, returning it to factory status, and all your data will be deleted without recovery.
To enter Recovery mode on Xiaomi Redmi 5, you need to perform a certain sequence of actions with the buttons. Make sure the device is completely turned off. If the phone freezes and does not respond, press the power button for 10-15 seconds to force the shutdown.
After turning it off, 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. In a few seconds, the main Recovery Mode menu will open.
☑️ Checklist before reset
In the menu, the navigation is done with volume buttons (up/down), and the choice is confirmed by the power button. You need to find Wipe Data or Clear Data. In some versions of the firmware, you may need to select Wipe All Data and confirm the action by selecting Confirm.
The cleaning process takes from 30 seconds to a few minutes. Once completed, the screen will display a message "Data wiped successfully." Then select Reboot to restart the system. The first on-line after the reset will take longer than usual.
Unlocking with computer and ADB
More advanced users who previously had USB debugging enabled on their smartphone can benefit from the ADB (Android Debug Bridge) tool, which allows them to send commands to the Android system directly from their computer, bypassing the lock screen if the access level allows it.
To implement this method, you will need a USB cable, a computer with installed drivers for Xiaomi and platform tools ADB. Connect the phone to the PC and open the command line in the tool folder. Check the connection with the adb device command. If the device is determined, you can try to delete the file that stores the access keys.
adb shell rm /data/system/gesture.key
adb shell rm /data/system/locksettings.dbOnce the commands are executed, you need to restart the device. However, on modern versions of Android and the MIUI shell, this method often does not work without root rights, since the system partition is protected from writing. However, on older versions of Redmi 5 firmware, it can be effective.
⚠️ Note: Attempts to enter incorrect commands in the console ADB This method can cause the system to run in an unstable way, and only use it if you understand what you're doing and are confident in the debugging on. USB.
If standard key file removal commands don’t help, you can try the command to reboot the interface, which sometimes resets the temporary lock bug:
adb shell am start -a android.intent.action.MAIN -n com.android.keyguard/com.android.keyguard.KeyguardExitActivityUse of the Mi Unlock Tool Program
Xiaomi’s official tool, known as Mi Unlock, is primarily designed to unlock the bootloader, but in some scenarios, especially when accessing the system is difficult, flashing the device through the tool may be the only way out.
The process of unlocking the bootloader requires you to submit an application through a special app on your phone and wait 7 to 30 days, a security measure to prevent device theft, and once you get permission, you can erase all data and install a clean version of the firmware.
Using the Mi Flash Tool in conjunction with the unlocked bootloader allows you to completely clean the system and userdata partitions. This is guaranteed to remove any password, but requires the original firmware file in.tgz format, corresponding to your model.
Risks of unlocking the loader
You'll have to re-set up your initial setup, enter accounts and install apps. Make sure you have backups of your contacts on Google or SIM-map.
Comparative table of unlocking methods
To make it easier for you to choose the right option, we have prepared a summary table comparing the main characteristics of the methods considered, pay attention to the connection requirements and data security.
| Method | Data retention | We need the Internet. | Difficulty |
|---|---|---|---|
| Mi Cloud | Yes. | Yeah (on the phone) | Low. |
| Recovery Mode | No. | No. | Medium |
| ADB Commands | Yeah (potentially) | No (PC needed) | Tall. |
| Mi Unlock/Flash | No. | Yes (on PC) | Tall. |
As the table shows, Mi Cloud is the only way to store information, but it has strict pre-setting requirements.Hard Reset via Recovery is the most versatile yet radical method.
If data is critical and the cloud is not configured, it makes sense to go to a dedicated service center where you can try to read data directly from the memory chip, although (the probability of success) on modern devices is extremely small.
Common Errors and How to Resolve Them
Users often face a variety of problems during the unlocking process, and one of the most common is that the device goes into a cyclic bootloop after trying to reset, which can be caused by damage to system files or a lack of battery power.
If you reset your phone and you want to enter a Google or Mi Account that you don't remember, you'll face FRP protection, which is almost impossible to get around legally without your account data, and it's designed to make the stolen phone useless to the attacker.
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If the phone requires an account after a reset, try to recall not only the password, but also alternative email addresses or phone numbers that may have been linked to the profile.
You can also have a touchscreen that doesn't respond in the Recovery menu, and in this case, try using volume buttons to navigate, and if that doesn't work, it might be a hardware fault with the touchscreen or the plume.
⚠️ Warning: Do not attempt to disassemble the phone or disable the plumes during the reset procedure.This can short-circuit and permanently render the motherboard inoperable.
Another mistake is using untested software to hack from dubious sites, often containing viruses or simply not working, and you waste time and risk the security of your computer.
Preventing blocking in the future
To avoid the problem of forgotten passwords again, it is recommended to set up biometric unlock. Redmi 5 is equipped with a fingerprint scanner, which is much more convenient and reliable than graphic keys. Configure it in the Settings → Passwords and security menu.
Be sure to link the device to your Mi Account and enable device search, which will give you the ability to remotely control your smartphone in case of loss or lockdown, and back up important data regularly in the cloud or on your computer.
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Set up biometrics and sync with the cloud is the best insurance against loss of access to the device. Don't ignore these settings immediately after purchase.
Write down your passwords and PIN-codes in a secure location, such as a paper notebook or a secure password manager on another device. Human memory is unreliable, especially when it comes to numbers that we rarely use.
Compliance with these simple rules will allow you to use the Xiaomi Redmi 5 with maximum comfort and minimal risk of being blocked from outside the system.