Forgetting your smartphone password is a familiar situation. It's especially frustrating when it comes to a budget-friendly but functional model like the Xiaomi Redmi 6, where there's no fingerprint scanner or facial recognition. Unlike flagships, biometrics unlocking is not available, and standard access recovery techniques may not work because of the features of MIUI. In this article, we'll look at all the current ways to unlock, including official and alternative, taking into account the nuances of the firmware and Android version on Redmi 6.
It's important to understand that some methods lead to complete loss of data — photos, contacts, messages. Others require prior preparation (for example, Mi Account binding or USB debugging enabled). We will describe each option in detail, indicate its pros and cons, and give recommendations on how to minimize the risks when unlocking. If you are not sure about your actions, you should contact the Xiaomi service center, especially if the phone stores critical data.
Note right away: Redmi 6 (codenamed cereus) came with Android 8.1 Oreo and MIUI 9/10, and later received updates to MIUI 12. Unlocking methods may vary depending on the firmware version. For example, Fastboot reset doesn't work on all builds, and Find Device in Mi Account can be disabled by default. So before you start, check which method is right for your situation.
1 Unlocking through Mi Account (official method)
The safest and most recommended way for Xiaomi is to use a tied Mi Account, which works if:
- 📱 The phone is connected to the Internet (Wi-Fi or mobile data).
- 🔑 You remember the username and password from Mi Account that was tied to the device.
- 🔄 Find Device was not disabled in the settings.
If these conditions are met, follow the instructions:
- On the lock screen, tap the Forgot Password button (or Forgot Password?).
- Select the recovery option through Mi Account.
- Enter the login (email or phone number) and password from the account.
- Confirm unlocking via SMS or email (if two-factor authentication is required).
- Set a new password or pattern lock.
⚠️ Note: If you do not remember the data from Mi Account, try to restore access through the official website account.xiaomi.com. Please note that after 5 failed attempts to enter a password, the account may be temporarily blocked, IMEI device.
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If you have Mi Cloud enabled sync, when you unlock your account, your contacts, notes, and some apps will automatically recover, and photos and messages will likely have to be manually restored from backup.
2. reset to factory settings (Hard Reset)
Hard Reset is a universal method that works on any Xiaomi Redmi 6, but has a serious drawback: all data on the phone will be permanently deleted, including photos, videos, messages and installed applications.
- 🔐 You don’t remember the password from your Mi Account.
- 📵 No important data is stored on the phone (or stored in the cloud in advance).
- 🔧 Other Unlocking Methods Have Not Worked.
Instructions for resetting via Recovery Mode:
- Turn off the phone with a long press on the power button.
- Press the Power button + Volume up at the same time and hold for 10-15 seconds until the Mi logo appears.
- Release the buttons. You will be taken to the Recovery menu (may be in Chinese or English).
- Use the volume buttons for navigation and the power button to select the item. Select Wipe Data → Wipe All Data.
- Confirm the action (usually you need to choose Confirm or Yes).
- After reset, select Reboot → Reboot to System.
The phone will reboot and offer to configure it as new, if after the reset there is a request for a password from Mi Account (so-called "Mi Account"). FRP-locking, which means that the account was linked to the device, in which case the unlocking is possible only through an official account or contacting the service center.
What if after Hard Reset, the phone asks for a Mi Account password?
3. Unlock through ADB (For advanced users, the method is used through Android Debug Bridge (ADB) It is suitable if the phone was pre-enabled debugging by USB (USB Debugging. This is rare, because users don't usually activate this feature, but if you've enabled it (for example, for custom firmware or root rights), follow the instructions: You'll need to use it: 💻 Computer with Windows, macOS or Linux. 🔌 USB-cable (preferably original). 📦 Installed Xiaomi drivers and package ADB Tools. Step-by-step instruction: Download and install ADB Tools (like the official Google package) connect Redmi 6 to your computer via USB. Open the command line (cmd in Windows) and type: adb devices If the phone is determined (its serial number will appear), move on. If not, check the drivers or cable. Enter the command to delete the password: adb shell rm /data/system/gesture.key or for a pattern lock: adb shell rm /data/system/locksettings.db adb shell rm /data/system/locksettings.db-wal adb shell rm /data/system/locksettings.db-shm Reboot phone: adb reboot After reboot, password or pattern lock will be reset. ⚠️ Note: This method does not work on all versions. MIUI. Starting with MIUI 12, Xiaomi has tightened its defenses, and ADB It may not work, and you may have problems with your Mi Account after unlocking (re-entry will be required).
4 Unlocking via Fastboot (for tech-savvy) If ADB failed or debugging USB If you have been disabled, you can try resetting via Fastboot. This method requires an unlocked bootloader, which is unlikely on standard Redmi 6 firmware. TWRP), Follow the steps: The necessary tools: 💻 Computer with Fastboot Tools installed. 🔌 Cable USB (necessarily original!). 📄 Firmware file for Redmi 6 (can be downloaded from the official website) Instructions: Turn off your phone. Press the Power button + Volume down to log into Fastboot Mode.Plug your phone to your computer. Open the command line and check the connection: fastboot devices Unlock the bootloader (if it is blocked): fastboot oem unlock Note: On some versions MIUI This command may not work without official permission from Xiaomi. ⚠️ Attention: Fastboot misuse can turn your phone into a brick. If you are unsure of your skills, you should use other methods or contact the service. ☑️ Preparation for unlocking via Fastboot Download the official firmware for Redmi 6Install Xiaomi drivers on PCPrepare the original USB-Check the battery charge (minimum) 50%)Backup important data (if possible) Completed: 0 / 5
5. Contact the Xiaomi Service Center
If none of these methods worked, the last option is to contact an authorized Xiaomi service center.
- 🔒 It's on on the phone. FRP-lock (requires a Mi Account password after resetting).
What you need to unlock in the service:
| Document/data | What do you need? | Notes |
|---|---|---|
| Check or guarantee card | Confirmation of purchase | If you bought your phone from hand, ask the previous owner. |
| Passport | Confirmation of identity | Some services require |
| IMEI devices | Phone identification | You can find out on the box or via *#06# (if the phone is turned on) |
| Mi Account data | Unlocking FRP | If your account is not yours, the service may refuse |
The cost of unlocking the service is usually between 500 and 2000 rubles, depending on the complexity. In some cases, you may need to flash the phone, which will take from 30 minutes to several hours.
⚠️ Warning: Avoid "handicraft" workshops that promise to unlock your phone in 10 minutes without documents:
- 🕵️♂️ Stealing data from your phone (if it is unlocked).
- 💸 Overprice after "diagnostics".
- 🔧 Install an unofficial firmware that will deprive you of warranty.
6. Alternative methods (with caution!)
There are many magical ways to unlock the Xiaomi Redmi 6 online, from special apps to secret codes, most of which are either outdated or not running on current versions of MIUI. We will list only those that have at least some evidence, but use them at your own risk:
Method 1: Emergency Call Reset (rarely)
- On the lock screen, tap Emergency Call.
- Type ##4636## and it will open the test menu.
- Try using this menu to get into the settings and reset the phone.
Note: On Redmi 6 with MIUI 11/12, this method is likely to fail due to closed vulnerabilities.
Method 2: Using TWRP Recovery
- If the phone has custom TWRP, you can reset the password through it by editing locksettings.db files.
- To do this, you need to boot into TWRP, connect the phone to the PC and manually delete the files with the password.
⚠️ Attention: Installation TWRP If you're on a locked phone without an unlocked bootloader, you can't try to flash recovery onto a locked device, and you'll get a brick"!
Method 3: Online Unblocking Services
There are websites on the web that offer to unlock Xiaomi for money (for example, through the generation of an unlock code), 99% of these services are fraud.
- 💰 Paying for the payment and not providing the result.
- 📊 Stealing your Mi Account Information.
- 🔗 Spread malware.
The only official way to unlock a bootloader is through en.miui.com/unlock, but it requires a tied account and a wait (usually 7-30 days).
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No "fast" way to unlock is 100% guaranteed if the phone is on. FRP-Freezing or Mi Account is not tied, official methods remain the only safe option.