How to guess the pattern lock on a Xiaomi smartphone: from simple methods to extreme measures

The forgotten pattern lock on Xiaomi is a situation that even experienced users face. PIN-If you have a code or a password, it seems easy to remember, but the abstract shape of it is often a cruel joke: the brain doesn't record the sequence of dots as a numerical combination, POCO Mi, don’t panic – there are ways to restore access, but each has its pitfalls.

It’s important to understand that the term “guess” in the context of a graphical key implies either systematic brute force (which is extremely inefficient due to system constraints) or the use of indirect methods – from recovery through a Mi Account account to technical lock-out bypasses. In this article, we will analyze all possible scenarios, from the most secure to those that require ADB skills or even disassembly of the device.

We warn you right away: attempts to “hack” someone else’s device without the consent of the owner are a violation of the law (Article 272 of the Criminal Code of the Russian Federation). All of the methods described are designed solely to restore access to your own smartphone. If you purchased a used Xiaomi with a locked screen, the only legal way is to contact the previous owner to unassign Mi Account.

1. Official ways to unlock without data loss

If your Xiaomi has Mi Account activated and your device is connected to the Internet (via Wi-Fi or mobile network), the chances of returning access without reset are maximum.

• 🔄 Recovery via Mi Cloud. On i.mi.com, select Find Device» → specify the model → «Unlock.The system will send a command to the smartphone, but it must be on the network.
• 📧 Password reset email/SMS. A phone number or mail attached to your account allows you to reset your pattern lock remotely. MIUI 12 newer.

Both methods work only when the conditions are met:

• ✅ The device is connected to the Internet (even if the screen is locked, background processes can be active).
• ✅ The option “Find the device” is included in the settings (Settings). → Mi Account → Find the device).
• ✅ You remember the username/password from Mi Account (if you used third-party email, such as Gmail, check it).

⚠️ Note: After 5 failed attempts to enter the pattern, Xiaomi can block the ability to re-enter for 30 seconds - 5 minutes. If you try to go through the options, do it consciously: the system records attempts and can completely lock the device after 20-30 errors.

On models POCO F3, Redmi Note 10 Pro and newer with MIUI 13+ added brute force protection: after 10 incorrect patterns, input is required PIN-This makes guessing almost impossible without additional data.

2. bypass the pattern lock through Recovery and Fastboot modes

If the official methods don't work, you'll have to move to technical solutions. The most common way is to reset through Recovery Mode, but it results in complete data loss. Xiaomi with an unlocked bootloader has a chance to save files, but that requires preparation.

Instructions for resetting via Recovery:

1. Turn off your smartphone (clip Power + Volume up for 10 seconds).
2. Hold Power + Volume up until the Mi logo appears.
3. From the Recovery menu, select Wipe Data → Wipe All Data (control – volume buttons for navigation, power for selection).
4. Confirm the action and wait for the reboot.

Some models (Redmi 9A, POCO M3) may require re-activation through Mi Account after a reset if an account was previously linked, a measure of protection against theft called FRP (Factory Reset Protection).

⚠️ Attention: On devices with MIUI 14 and Snapdragon chipset 8 Gen 1/2 (for example, Xiaomi 12 Pro, POCO F4 GT) Recovery reset can result in a hard brick if the bootloader has been locked.Before acting, check bootloader status with fastboot oem device-info command.

3. Methods for Advanced Users: ADB and EDL

If USB debugging is enabled on your smartphone (Settings → About Phone → MIUI → 7 taps to unlock developer options → enable debugging), you can try to delete the key file via ADB. This method only works with previously activated debugging!

Step-by-step:

1. Connect Xiaomi to your PC via USB.
2. Open the command line (Windows) or terminal (macOS/Linux) in the adb folder.
3. Enter the commands: adb shell su rm /data/system/gesture.key rm /data/system/locksettings.db rm /data/system/locksettings.db-wal rm /data/system/locksettings.db-shm reboot
4. After rebooting, the pattern lock will be reset.

For devices that have locked bootloader and debugging disabled, EDL (Emergency Download Mode) mode remains.

• 🔌 Special cable (EDL cable) or circuits of the circuit board.
• 💻 Mi Flash Tool and Firmware for Your Model.
• 🛠️ Skills of soldering (for some models).

On forums, there are often offers to buy “credits” for unlocking through services like DC-Unlocker or Z3X Box.

• ⚠️ The cost of unlocking one device can reach 30-50$.
• ⚠️ There is no guarantee of success on new models (e.g. Xiaomi) 13T s MIUI 14).
• ⚠️ Risk of Installing Unofficial Software with Backdoors.

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Before using ADB, check if the device in the system is determined by the adb device command. If the list is empty, the drivers are not installed or debugging is not activated.

Hardware methods: disassembly and work with the board

The last option is physical interference with the hardware. This method is suitable for models with Mediatek (for example, Redmi 9, POCO M2), where you can reset the key via ISP (In-System Programming) or reflash NVRAM. Qualcomm (Redmi Note 11 Pro+, Xiaomi 11T) will require a programmer and access to test points.

What you need:

• 🔧 Screwdriver for disassembly (usually) T3 or T5).
• 🕵️‍♂️ Multimeter for searching test points.
• 💾 Programmer (e.g. programmer, RT809H eMMC or UFi Box for the UFS).
• 📄 The payment scheme (see the model for the 4PDA or XDA Developers).

The process includes:

1. Shutting down the battery (required!).
2. Adhesive to the contacts CLK, CMD, DAT0 on the memory chip.
3. Reading a memory dump and editing locksettings.db files in a hex editor.
4. Backup of the edited dump.

⚠️ Warning: Incorrect soldering or dump recording can damage the memory controller. UFS 3.1 (e.g. in Xiaomi) 12S Ultra) the risk is particularly high, they're sensitive to overheating. If you don't have experience, you better contact the service.

On models with Snapdragon 888/8 Gen 1 chipset (e.g. Xiaomi Mi 11, POCO F3 GT), hardware key reset is often blocked by Qualcomm Secure Boot protection, and an authorized account is required to be unlocked via QPST.

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Hardware is the most reliable way to unlock, but it's also the riskiest way, and without soldering skills and an understanding of circuitry, it's best not to experiment.

5. Social Engineering and Alternative Approaches

If you forget the pattern, but remember other data, you can try to bypass the lock through loopholes in the system. MIUI or features of Android:

• 📞 Emergency call. On the lock screen, dial ##4636## → Go to "Testing» → «Battery information. Sometimes it allows you to get into the settings.
• 📩 Google Account. Older versions MIUI (10th) after 5 wrong attempts, a button appeared "Forgot your password?" with a suggestion to enter Google data.
• 🔊 Voice assistant on some devices (Redmi 6, Mi) A2) You can activate Google Assistant with a voice and give the command “Open Settings».

On MIUI 12-14, these methods are usually blocked, but there is a workaround through USB-OTG:

1. Connect to your smartphone OTG-keyboard.
2. On the lock screen, click on the input field PIN-The code (if it appears after the wrong pattern).
3. With the keyboard, enter random characters until an error message appears.
4. Sometimes this allows you to call the Mi Account menu for a reset.

Another option is the use of SIM-map USSD-For example, on some firmware, entering ##7780## (reset to factory settings) works even on a locked screen.

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If a notification from a messenger (such as WhatsApp) is displayed on the lock screen, you can sometimes respond to a message and get into the settings through the application menu.

6 How to protect yourself from loss of access in the future

To avoid the problem of a forgotten pattern lock, follow the simple rules:

• 🔐 Use it. PIN-code instead of pattern – it is easier to recover through Mi Account.
• 📱 Attach Mi Account and turn on Find the Device».
• 🔄 Make backups regularly through Settings → System system → Backup.
• 📝 Write passwords to a trusted manager (such as Bitwarden or KeePass).

MIUI 14 has a feature called “Backup PIN” – an additional code to unlock if the main password is forgotten. Activated in Settings → Screen Lock → Backup PIN.

If you often forget passwords, consider biometric authentication:

• 👆 Fingerprint (works even when the screen is off on some models).
• 👁️ Facial recognition (less reliable but convenient).

On devices with MIUI 13+ and Snapdragon 870/888 chipset (for example, POCO F3, Xiaomi 11T Pro) after 30 unsuccessful attempts to unlock the smartphone may require a password from Mi Account even after reset via Recovery.

7. Frequent mistakes and how to avoid them

Attempts to unlock Xiaomi often fail due to typical miscalculations:

• 🚫 Ignore backup. Even if you can unlock your device, your data may be lost. Always sync your contacts and files to Mi Cloud or Google Drive.
• 🔌 Use of unoriginal cables. Cheap. USB-cables may not transmit data in mode ADB or Fastboot.
• 📱 Trying to sew incompatible firmware, like Global firmware. ROM china-device ROM This will lead to bootloop (a looped loading).
• 🛠️ Self-disassembly without tools. Xiaomi boards are fragile - without plastic shoulder blades and an antistatic bracelet, it's easy to damage the plumes.

Another common mistake is to reset the Fastboot without unlocking the bootloader, which will lead to an error on new devices:

FAILED (remote: 'Flashing is not allowed in Lock State')

To unlock the bootloader, you need to apply through the official Xiaomi website and wait 7-15 days (on some models, unlocking is prohibited at all).

⚠️ Attention: Forums often advise using utilities like Mi Account Unlock Tool to bypass account binding, often containing malicious code or requiring payment for the “premium version.” Mi Account cannot be bypassed officially, as a measure of protection against theft.

FAQ: Answers to Frequent Questions