How to unlock Xiaomi Mi3 if you forget your graphical password: the full guide

The situation when the smartphone owner suddenly finds that he has forgotten the pattern lock is one of the most stressful in the world of digital devices, especially for the legendary Xiaomi Mi3, which, despite its age, is still actively used by many enthusiasts. Losing access to the interface blocks not only calls, but also access to important contacts, photos and banking applications.

In this article, we will take a look at all the working methods for restoring access to the Android system on your device, we will look at both the standard means of recovery through the account, and the more radical methods of complete reset that are guaranteed to bring the phone back to life.

It is important to understand that modern Android security systems are designed to protect user data from prying eyes. PIN-The code encrypts access to the user's memory partition, so most effective unlocking methods will inevitably result in the complete deletion of data from the device's internal memory.

Resetting through Mi Account

The first and most secure way to try before any manipulation is to use the cloud service Xiaomi. If the device was activated Mi Account and enabled the function "Find the device", you have a chance to unlock the screen without losing data.

Once logged in to the web interface, select your device from the list of available gadgets. From the control menu, find the option to unlock the screen. The system will send a command to the phone and the pattern lock will be deleted remotely. However, this method requires an active Internet connection (Wi-Fi or mobile network) on the blocked Xiaomi Mi3.

⚠️ Note: If the phone is in aeronautical mode or has no access to the network, the remote command will not be executed until the connection is made.

The effectiveness of this method depends on the security settings that were previously set. In some versions of MIUI firmware, this feature may require confirmation via SMS or an additional verification code.

Hard Reset Method with Recovery Mode

The most versatile and reliable way, which works 100% of the time, is to perform a hard reset (Hard Reset), which returns the phone to factory status, completely clearing the user data section, including the forgotten password. Before starting the procedure, make sure that the battery charge is at least 40-50%.

To enter recovery mode on the Xiaomi Mi3, you need to complete a sequence of actions with the buttons. Turn off the device 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, while continuing to hold the volume key.

Once you load the Recovery Mode menu, you can use volume buttons (up/down) to navigate and a power button to confirm your choice. The default interface language can be Chinese or English. You need to select Wipe Data, then confirm the action with Wipe All Data.

The cleaning process can take anywhere from one to five minutes, and when it is completed, the system will automatically restart, and the first switch on after reset will take longer than usual, since the initial setup of the system takes place.

Unlocking the Google Find My Device

Alternative to Xiaomi branded tools is a standard service from Google. If the blocked Xiaomi Mi3 was signed in to Google account and enabled geolocation, you can use the platform Find My Device. Go to the relevant site from any browser and log in under the same Google account.

In the management interface, select your device. Among the options available (Call, Route, Clear), you are interested in the Erase Device function, and pressing this button will initiate a remote reset of all data, including the pattern lock.

⚠️ Warning: After this operation, the phone will require you to enter a login and password from the Google account that was synced before reset (FRP), Which cannot be avoided without the original data.

This method is convenient because it does not require physical access to the buttons of the case at the time of reset, but critically depends on the availability of Internet on the smartphone. If the device is offline, the command will queue and execute on the first connection.

Use of debugging by USB and ADB

For advanced users who have on Xiaomi Mi3 The option was pre-installed. USB Debugging (Debugging by Debugging) USB), There's a method of deleting a key file through a computer, and this way you can save user data, because you don't have to reset it completely.

You will need to install ADB drivers on your PC and connect your phone with a cable. You will need to enter specific commands through the command line to delete system files that store the hash of the pattern lock, usually gesture.key or locksettings.db files located in the /data/system/ directory.

adb shell rm /data/system/gesture.key


adb shell rm /data/system/locksettings.db

Once the commands are executed, the device must be restarted. When turned on, the phone can accept any pattern lock or allow you to log in without it. However, on modern versions of Android, this method is often blocked by access rights if the phone has not been rooted before.

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Use the original. USB-Cheap charging cables often don't have data lines, which means the computer won't see the phone in mode. ADB.

Specificity of unlocking Xiaomi Mi3

The Xiaomi Mi3 has its own technical features to consider when unlocking.This device is based on the Qualcomm Snapdragon 800 processor, which provides good compatibility with firmware tools, but older versions of Android (Lollipop, KitKat) have their own security nuances.

One problem may be FRP Lock (Factory Reset Protection), where if the phone requires an account you don't remember after a reset, the only legal way to do so is to contact the service center with a check to buy it, and if you try to bypass FRP by software on older devices, you can make the communication modules inoperable.

Also worth remembering is the physical wear of the buttons. On the Xiaomi Mi3, the volume and power keys are mechanical. When used frequently to log in to Recovery, they may or may not be triggered the first time, in such cases, plug the phone into the charger when the buttons are pressed.

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The main risk when unlocking old models is the physical wear of the buttons and the difficulty of selecting drivers for modern Windows 10/11 operating systems.

Preventing blocking in the future

To prevent the situation with a forgotten password from recurring, it is recommended to configure alternative methods of biometric or simplified authorization. On the Xiaomi Mi3, despite the lack of a fingerprint scanner in some versions, you can use the Smart Lock function.

This setting allows you to keep your phone unlocked in trusted places (such as at home) or when connected to certain Bluetooth devices (smartwatches, headsets). → Security → Screen locking → Smart Lock.

• 🔐 Be sure to link your phone number and backup email to your Mi Account and Google Account.
• 📸 Take screenshots or photos of important QR-passwords and codes, stored in a safe place outside of the phone.
• 🔄 Regularly update your contacts and photos in the cloud so that you do not lose important information in the event of a reset.

It is also good practice to check accounts periodically, and every few months try to log out on another device and log in again to make sure you remember your password.

Frequently Asked Questions (FAQ)