How to unlock Xiaomi Redmi 9C if you forget your password: all the working methods of 2026

A forgotten password on a smartphone is a situation that almost one in three users encounter, and it’s especially frustrating when it comes to the budget-friendly but functional Xiaomi Redmi 9C, which stores important data: contacts, photos, messages. Fortunately, there are several formal and informal ways to regain access to the device, from a simple reset via Mi Account to complex manipulations with Fastboot and ADB.

In this article, we will discuss all the current methods of unlocking the Redmi 9C (including the M2006C3MG and M2006C3MI models), their pros and cons, and give clear instructions on how to minimize data loss. Importantly, some methods require prior preparation (for example, a tied Mi Account or enabled debugging over USB), so read the terms of each method carefully.

If you're not sure about your technical skills, you should go to a service center, because doing the wrong thing can turn your phone into a brick, but if you're willing to do it yourself, let's get started!

1 Unlocking through Mi Account (official method)

The most secure and recommended method for Xiaomi is to use a tied Mi Account, which works if:

• 📱 The phone is connected to the Internet (Wi-Fi or mobile network).
• 🔑 You remember the username and password from the Mi Account that was linked to the device.
• 🔄 Find Device has been activated in the settings.

Instructions:

1. On the lock screen, tap the Forgot Password button (or Forgot Password?).
2. Select the recovery option through Mi Account.
3. Enter the email or phone number associated with the account, then the password.
4. Confirm unlocking via SMS or email (depending on security settings).

If your phone is not connected to the network, connect it to Wi-Fi via the notification bar (swipe down on the lock screen). If you forget your Mi Account data, try restoring it to account.xiaomi.com.

⚠️ Note: Once unlocked via Mi Account, some data (such as messages in Miui Messaging) may be deleted due to synchronization.

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If the lock screen does not have a button "Forgot your password?", try to enter any password 5 times in a row - a recovery option should appear.

2. Hard Reset (reset to factory settings)

Hard Reset is a radical method that will erase all data from your phone, including apps, photos and settings.

• 🔒 Do not remember the password and do not tie Mi Account.
• 📦 Ready to lose all data on the device.
• 🔧 The phone does not respond to other ways to unlock.

How to make Hard Reset on Redmi 9C:

1. Turn off the phone (press the power button for 10 seconds).
2. Press Volume Up + Power Button at the same time and hold for 10-15 seconds until the Mi logo appears.
3. Release the buttons - you will be taken to the Recovery Mode menu (navigation is carried out by volume buttons, the choice is by the power button).
4. Select the Wipe Data option → Wipe All Data.
5. Confirm the action by selecting Confirm.
6. After reset, select Reboot → Reboot to System.

The phone will reboot and suggest that you configure it as new, and this method works 100 percent, but all data will be permanently deleted, including files on internal memory.

Make sure your phone is at least 30% charged.

Download backups from Google Photos or Mi Cloud (if synced)

Prepare. SIM-re-activation card

Remember the data from the Google account linked to the phone-->

3. Unlock via Fastboot (for advanced users)

The method via Fastboot is suitable if:

• 🖥️ You have a computer with Xiaomi drivers and tools installed ADB/Fastboot.
• 🔧 You can work with the command line.
• 📱 The phone was debugging on. USB (USB Debugging) before lockdown.

If USB debugging wasn't activated in advance, it won't work!

• 💻 Computer under control Windows/Linux/macOS.
• 🔌 USB-cable (preferably original).li>
• 📦 Archives from Google Platform Tools.

Step-by-step:

1. Turn off the phone and put it in Fastboot mode: Press Volume Down + Power button for 10 seconds.
2. Connect the phone to the computer.
3. Open the command line (or Terminal) in the Platform Tools folder.
4. Enter the command to check the connection: fastboot devices If the phone is determined (serial number will appear), continue.
5. Run the command to unlock the bootloader (if it is blocked): fastboot oem unlock Attention! This will erase all data on the device.
6. After unlocking, type: fastboot reboot Phone will reboot.

⚠️ Warning: Unlocking the bootloader via fastboot oem unlock may result in loss of warranty and reset DRM-Keys (for example, Widevine will stop working) L1 viewable HD-content).

4.Using ADB (if USB debugging was enabled)

If you activated USB Debugging in the developer settings before blocking, you can try to delete the password file via ADB. This method saves data, but requires technical skills.

What you need:

• 💻 Computer with installed ADB Tools.
• 🔌 USB-cable.
• 📱 Phone with debugging enabled USB and computer-assisted.

Instructions:

1. Connect the phone to the computer.
2. Open the command line in the ADB folder.
3. Enter the command to check the connection: adb devices If the phone is displayed as unauthorized, unlocking is not possible.
4. If the device is identified, type: adb shell rm /data/system/gesture.key rm /data/system/password.key rm /data/system/locksettings.db rm /data/system/locksettings.db-wal rm /data/system/locksettings.db-shm
5. Reboot your phone: adb reboot

After the reset, the password should be reset, and if not, try repeating the steps or using another method.

5. Contact the Xiaomi Service Center

If self-unblocking attempts fail, the most reliable option is to contact an authorized Xiaomi service center.

• 🔐 Your phone is blocked by your Mi Account and you don’t remember the login details.
• 📱 The device does not respond to Hard Reset or Fastboot commands.
• 💰 It is important for you to save data (some services may offer to retrieve information before resetting).

What to bring with you:

• 📄 Document confirming the purchase (checks, warranty card).
• 🆔 Passport (to confirm possession of the device).
• 🔋 Charger (in the service may require manipulation of the firmware).

The cost of unlocking official Xiaomi services varies from 500 to 2000 rubles depending on the complexity. in informal workshops, the price may be lower, but the risk of damage to the device is higher.

⚠️ Attention: If on Redmi 9C Anti-Theft is activated, the service center may require proof of legal ownership of the phone, and without documents, unlocking will be impossible.

6. Alternative methods (with caution!)

There are dozens of magical ways to unlock, from firmware to unlock code generators, on the Internet, most of which either don't work or carry risks:

If you do decide to experiment, back up your data (if your phone reacts) and be prepared for the device to fail. For a Redmi 9C with a MediaTek Helio G35 processor, it is especially dangerous to use unofficial firmware, often resulting in network loss or complete failure.

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The only safe way to unlock without losing data is to restore it through a tied Mi Account, all other methods either erase information or require technical skills.

FAQ: Frequent questions about unlocking Xiaomi Redmi 9C