The situation of picking up your Xiaomi Redmi and realizing that you have forgotten your pattern lock or digital pin code is familiar to many. The screen remains locked, and inside the device there are important contacts, work files and personal photos that cannot be lost. Modern Android security systems, especially in the shell of MIUI or HyperOS, are designed to protect data from outsiders as much as possible, which often makes self-unlocking difficult.
But it's too early to panic. There are several proven ways to access or regain control of a device while retaining user information. A key success factor here is pre-linking a device to accounts and knowing certain nuances about how Google and Xiaomi services work. In this article, we'll go into detail about the current techniques that work on most Redmi and Poco models.
Before we go into action, we need to be clear about the difference between resetting and bypassing locking. Hard Reset is guaranteed to remove the lock, but destroys all the data, whereas the methods described below are aimed specifically at preserving the contents of the phone's memory. Let's look at what tools can help in an emergency.
Use the “Find Device” function from Google
The most reliable and official way to unlock an Android smartphone without losing data is to use Google Find My Device, which only works if the locked phone has logged in to a Google account, geolocation enabled, and an active Internet connection (Wi-Fi or mobile network) if these conditions are met, you can remotely change the screen lock password.
To start the procedure, you will need access to another device (computer or phone) from which you log into the official Google service website. By entering the same account information as on the blocked Xiaomi, you will see a list of available devices. By choosing your Redmi, you need to use the “Secure Device” function, which allows you to set a new temporary password.
⚠️ Warning: If the device is not configured with the Internet or geolocation is turned off, the command from the Google server will not reach the phone, and this method will not work.
Once you have installed the new code through the web interface, wait a few minutes. Once the locked smartphone receives a signal from the server, the old pattern lock or pin code will stop working. Now you can enter the new code you just asked and have full access to all the applications and files, which is considered the most secure way to save data.
Unlocking through Mi Account and Find Device
Xiaomi and Redmi smartphone owners often neglect to create a Mi Account, and it is a powerful ecosystem tool that allows you to manage your device remotely. Xiaomi’s Find Device service is functionally similar to Google’s solution, but has deeper integration with the MIUI shell. If you tied your phone to your Mi Account, the chance of successfully unlocking without losing data is very high.
The process is similar to Google services, you have to go to i.mi.com from any other device and log in to your Mi Account. In the management interface, select your locked smartphone from the list of devices. Here you have an unlock option that allows you to reset your screen password remotely.
- 🔑 Open your browser on your PC and go to i.mi.com.
- 📱 Log in to the account that was used on the blocked Redmi.
- 🌐 Make sure your phone is connected to the network (online status").
- 🚫 Click the "Unlock" button in the control menu.
It is important to note that after successfully unlocking through the Mi Account, the security system may require re-authorization in the phone itself the next time you reboot. This is the standard Mi Cloud protection procedure. It is also worth remembering that if the phone has the Find Device feature enabled, then you will still need a password from the account to fully unlock after the reset, which is a reliable protection against theft.
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Always keep sync with Mi Cloud enabled – this not only saves photos, but also makes it easier to restore access to the device in critical situations.
Smart Lock Method to Bypass Lock
Android’s Smart Lock feature allows you to automatically unlock your screen in certain, trusted situations. If you’ve previously configured this feature on your Redmi, then your phone can be unlocked right now, even if you’ve forgotten your primary password. It’s not a reset method, but an option to access the settings menu to change the forgotten code.
Smart Lock works in several scenarios, for example, if the phone is connected to a trusted Bluetooth device (smart watch, fitness bracelet, car headset), the screen can unlock automatically, and Safe Places (home or work) mode, where the phone does not require a password while in the range of GPS or Wi-Fi networks.
Settings → Passwords and security → Device protection → Smart LockTry to remember if you have Trusted Devices set up. If you have a paired headphone or watch, turn on Bluetooth on your phone (if it's turned off, try unlocking through the notification curtain if access is allowed) and plug them in. Sometimes it allows you to instantly unlock, and if the Smart Lock wasn't set up in advance, this method won't help, and you'll have to look for other solutions.
What if the Smart Lock is not activated?
Unlocking through USB and ADB debugging (for advanced)
This method is suitable only for those users who have previously enabled debugging by USB (USB If this option was active and the computer was previously authorized, you can try to delete the lock key file through the command line. This is a complex technical method that requires installing drivers and the Android Debug Bridge platform on a PC.
The method is to erase the system file that stores the hash of a password or pattern lock through console commands. Files can be called gesture.key, password.key or locksettings.db. After they are deleted and rebooted, the phone will ask for a new password or unlock.
The following are the commands you can try to execute in the ADB terminal if the device is defined:
adb shell rm /data/system/gesture.key
adb shell rm /data/system/password.key
adb shell rm /data/system/locksettings.db
adb rebootIt is important to understand that on modern versions of Android (10 and above) with disk encryption enabled, this method rarely works, since without unlocking the screen, access to the partition /data/ But on older Redmi models or with specific security settings, there's a chance. ADB Does not see the device or gives an access error, so the method is not applicable.
Comparison of methods: efficiency and risks
To make it easier for you to navigate the way you solve the problem, we have prepared a summary table that will help you assess the chances of success depending on your specific situation and the preliminary preparation of the device.
| Method | We need the Internet. | We need preparation. | Risk of data loss |
|---|---|---|---|
| Google Find My Device | Yes. | Google account | No. |
| Xiaomi Find Device | Yes. | Mi Account. | No. |
| Smart Lock | No. | Configuring trusted places/devices | No. |
| ADB team | No. | Included debugging over USB | Low (technical) |
| Hard Reset (reset) | No. | No. | Total loss. |
As you can see from the table, all secure methods require pre-setting, and if none of the data-saving options are suitable, unfortunately, there is only a complete reset, but even then there are nuances to be aware of so as not to face additional account locks.
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Without pre-setting (accounts, debugging, Smart Lock) unlocking a modern Android without data loss is almost impossible due to encryption.
Hard Reset: A last resort with saving an account
If none of the gentle methods work, you'll have to take the radical step of resetting your phone completely, which will bring it back to factory status, and the data (photos, contacts, apps) will be deleted, but the phone will work. Importantly, once it's reset, the phone will require you to enter a password from your Google account or Mi Account that was installed on it before, which is FRP.
Recovery Mode resets are available. Turn off your smartphone completely. Then press the button combination (usually Volume Up + Power for Xiaomi). From the recovery menu, select the language (English), then Wipe Data → Wipe All Data, and confirm the action.
- 📉 All user files will be permanently deleted.
- 🔒 The phone will require entering a password from the account Google/Mi after-in.
- 🔄 The system will return to the "out of the box" state".
Once the process is complete, the phone will restart. It will take a few minutes to set up the initial setup. If you remember your account logins and passwords, you can restore backups (if they were made in the cloud) and use the device again. This is the only guaranteed way to regain control of the phone when the password is forgotten completely.
⚠️ Warning: Do not attempt to interrupt the reset process or remove the battery (if it is not removable) during formatting.This can damage the file system and turn the phone into a “brick” that cannot be turned on.