Reset Xiaomi Redmi Note 2 to factory settings: a complete guide with error solutions

Xiaomi Redmi Note 2 is the iconic 2015 smartphone that is still used by many users. However, as you age, the device begins to slow down, glitch or require a complete reinstallation of the system. Hard reset is a universal solution for most software problems, from a forgotten pattern lock to system lags after updates.

In this article, we will discuss in detail all the current ways to reset Redmi Note 2, including the nuances of working with Mi Account, unlocking the bootloader and recovering through Fastboot. Particular attention will be paid to typical errors (for example, This device is locked) and how to get around them. If your device is stuck on the logo, does not respond to clicks or requires a password after buying from hand, here you will find working solutions.

When you need to reset to factory settings

Resetting is not always the first recommendation, but in some cases it becomes the only option:

• 🔒 Forgotten password or pattern lock – if you don’t remember the data to unlock the screen and your fingerprint isn’t saved.
• 🐢 Critical system slowdown – when the smartphone lags even after cleaning the cache and removing applications.
• 📱 Preparation for sale – to delete all personal data (photos, messages, accounts) without the possibility of recovery.
• 🔄 Failed update MIUI — if after firmware the device is stuck on the logo or cyclically rebooted (bootloop).
• 🦠 Viruses or malware – when the antivirus doesn’t cope with threats and manual cleaning doesn’t help.

It is important to understand that resetting removes all user data from internal memory, including:

• 📸 Photos and videos (if not saved on the SD-map).
• 📱 Contacts, SMS, Call log (unless synced to Mi Cloud or Google).
• 🎮 Save games and customize applications.
• 📁 Uploaded files and documents.

⚠️ Attention: Redmi Note 2 resets via menu settings (Settings) → Additionally. → Recovery and reset may not work if the device is tied to Mi Account and not connected to the Internet, in which case you will need authorization after restarting.

If you reset your phone before selling, be sure to log out of Mi Account in the settings (Settings → Mi Account → Sign out). Otherwise, the new owner will not be able to use the device without your data.

Preparation for resetting: what to do in advance

Before you start resetting, follow a few critical steps:

1. Save important data. Copy photos, videos and documents onto a computer, SD-Map or cloud storage (Google Drive, Mi Cloud). SMS Use export through the Contacts or Messages app.
2. Check the battery. Make sure it's at least 50 percent charge. If the discharge is interrupted by the discharge, the device can turn into a brick.
3. Find out the MIUI version. Go to Settings → About Phone → MIUI version. This will help you find the right firmware if you need to restore through Fastboot.
4. You'll need to get the tools ready. You'll need to reset them through Recovery or Fastboot: 🔌 USB-cable (original or qualitative analogue). 💻 Computer with installed Xiaomi drivers (you can download on the official website). 📥 Firmware for your model (if you plan to re-flash).

If you reset your phone because of a forgotten password, but remember the data from the Mi Account tied to the device, after reset, you will need to enter the username and password to unlock. On the Redmi Note 2 with MIUI 7 and later, the Mi Account binding is activated automatically if you have ever logged in to an account on the device.

Method 1: Reset via the settings menu (if the phone is on)

This is the easiest method, but it only works if:

• 📱 The device turns on and responds to pressures.
• 🔓 Remember your password or pattern lock (or screen is not locked).
• 🌐 Phone connected to the Internet (to check your Mi Account).

Instructions:

1. Open Settings (the gear icon on the desktop).
2. Go to Additional (or Advanced Settings in new versions of MIUI).
3. Choose Recovery and Reset.
4. Then, turn to the Reset (or Reset all settings).
5. The system will suggest choosing whether to clear the internal memory, and we recommend that you mark "clean everything" for a complete reset.
6. Confirm the action by entering the screen lock password (if required).
7. Click Reset and wait for the reboot (it will take 5-10 minutes).

Once rebooted, the phone will start in a "out of the box" state, if the device was tied to the Mi Account, you will need to log in.

⚠️ Attention: On the Redmi Note 2 with MIUI 8 and older, after resetting via the menu, an error "This device is locked" may appear if Find Device was previously activated.

💡

If the phone requires an old password after reset, but you don't remember it, try entering the default combination for Redmi Note 2: 123456 or 000000. Sometimes this works on devices with custom firmware.

Method 2: Reset via Recovery Mode (if the phone is not turned on)

If the Redmi Note 2 is stuck on the logo, reboots cyclically or doesn’t respond to clicks, use Recovery Mode, a built-in recovery mode that works even without a password, but requires physical access to the device’s buttons.

Instructions:

1. Turn off the phone. Press the power button for 10 to 15 seconds until the screen goes out.
2. Press the button combination: 🔘 Power button + Volume up (hold 5-10 seconds) Once the Mi logo appears, release the power button, but keep Volume up until you see the Recovery menu.

Choose a language.

Wipe Data

Wipe & Reset

Clear Data

Confirm the reset.

Wipe All Data

Wait for completion.

Reboot

If you don't have Wipe Data on the Recovery menu, you have a custom version (like TWRP).

1. Select Advanced Wipe.
2. Check the boxes Dalvik Cache, System, Data, Cache.
3. Swipe your finger through the Swipe to Wipe strip.
4. After cleaning, go back to the main menu and select Reboot System.

Step-by-step:

1. Install drivers. Download and install Xiaomi drivers. Without them, your computer won't recognize your phone in Fastboot mode.
2. For Redmi Note 2, any stable version of MIUI (e.g. MIUI 9 or MIUI 10) will do. Unpack the archive into a folder without Cyrillic characters.
3. Run the Mi Flash Tool. The utility does not require installation - just unpack the archive and run XiaoMiFlash.exe.
4. Turn your phone into Fastboot mode: Turn off the device. Press Volume down + Power for 10 seconds. The hare in the hat-eared hat will appear on the screen, which is a sign of Fastboot mode.

Mi Flash Tool

COM-port

Pick firmware.

Select

Start the firmware.

Refresh

Flash

Wait for completion.

Success

On the Redmi Note 2 with a locked bootloader (Bootloader) before the firmware will require unlocking through the official tool Mi Unlock Tool.

⚠️ Note: Fastboot removes all data without recovery, including the contents of internal memory. If your phone had important files, try extracting them first. ADB (if debugging is enabled) or using the Dr.Fone program.

💡

Fastboot firmware is the only way to bring Redmi Note 2 back to life if it doesn’t turn on, hovers on the logo, or gives a “No command” error in Recovery.

Frequent mistakes and their solutions

When resetting Redmi Note 2 users often face typical problems.

1. "This device is locked" error after reset

Reason: The device is tied to Mi Account and Find Device is active.

Decision:

• 📧 Enter the username and password from the Mi Account that was linked to the phone.
• 🔓 If you do not remember the data, try to restore access through the official website.
• 🛠️ If your account is not yours (the phone is purchased by hand), contact the previous owner or use the Mi Unlock Tool (requires unlocking the bootloader).

2. the telephone shall not be switched on after discharge

Cause: Damaged firmware or interrupted resetting process.

Decision:

• 🔄 Try re-entering Recovery and resetting.
• 💻 Swipe the device through Fastboot (method 3).
• 🔋 Check the battery – it may have run out during the process.

3. Fails to log into Recovery

Reason: Faulty buttons, damaged motherboard or custom firmware.

Decision:

• 🔌 Try another combination: Nutrition + Loudness up + Loudness down (on some versions works).
• 🖥️ Use it. ADB-command (if debugging was enabled): adb reboot recovery
• 🔧 If the buttons don’t work, contact the service center to unlock through Test Point.

4. "Can't mount /data" error in TWRP

Cause: A damaged data partition or an incompatible version of TWRP.

Decision:

• 🔄 Reinstall. TWRP Fastboot: Fastboot Flash Recovery twrp.img
• 📁 V TWRP Choose the Wipe → Format Data, enter yes and confirm.
• 💾 Squeeze a clean firmware through ADB Sideload.

How to avoid problems after resetting

To ensure that the Redmi Note 2 is stable after reset, follow these guidelines:

• 📥 Update your firmware. After reset, check for updates in Settings. → The phone. → System updates. Outdated versions MIUI They may contain vulnerabilities.
• 🔒 Set up the lock. Use it. PIN-code or pattern lock, but write it to a secure location (such as a notebook or password manager).
• ☁️ Activate backup. Enable sync with Mi Cloud or Google to automatically save contacts and photos.
• 🛡️ Install the antivirus. Even on the dropped phone, the risk of catching the virus remains.
• 🚫 Limit background processes. Developer settings (Settings) → The phone. → Version. MIUI — Tap 7 times) turn off animation and limit the number of background apps.

If you dropped your phone because of the brakes, but the problem remains, try:

• 📵 Disable the autoload of applications (Settings) → Permits → Auto-start).
• 🧹 Clean the cache with Recovery (Wipe Cache Partition).
• 🔄 Install custom firmware (like LineageOS or Pixel Experience) for better performance.

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After resetting, the Redmi Note 2 can warm up more than usual in the first hours of operation. This is normal - the system indexes files and optimizes applications. If the heating does not pass after a day, check the background processes or reflash the device.

FAQ: Answers to Frequent Questions