Why you need a reset to factory settings and when to apply it
Resetting the Xiaomi Redmi Note to factory settings is a radical, but sometimes necessary, solution. It's not just a magic button that fixes all the problems, but a tool with clear readings, like if your smartphone started to slow down after the MIUI update, and clearing the cache and rolling back versions didn't help, or when you sell a device and want to delete personal data without the possibility of recovery.
Another common case is a forgotten pattern lock or PIN-Here, reset becomes the only way to return access to the phone, but with an important caveat: if you previously activated Mi Account, after the procedure you will need to enter the username and password from the Xiaomi account, otherwise the phone will turn into a brick with the requirement to unlock.
Less obvious reasons:
- π Firmware conflict after a failed update via Fastboot or Recovery.
- π± System glitches when apps spontaneously close or smartphone reboots.
- π‘οΈ Suspicion of a virus if the antivirus detected malware in system files.
- π§ Preparation for repairs (e.g. replacement of motherboard) when a master requires a "clean" device.
However, resetting will not help if the problem is related to hardware malfunctions: a broken screen, a broken battery or a damaged charging connector, in which case diagnostics are required at the service center.
Ready to Reset: What to Do to Avoid Losing Important Data
The reset procedure removes all user data: photos, contacts, messages, installed applications and even files on internal memory, and it will be impossible to recover them after the reset, so preparation is a critical stage.
Start with backup. Xiaomi has a built-in solution β Settings β About Phone β Backup and Reset β Local Backup. It saves:
- π Contacts and call log
- π Communications (SMS/MMS)
- π΅ System settings (Wi-Fi, wallpaper, sound profiles)
- π Installed applications (without data inside them!)
But that's not enough.
- Copy photos and videos to Google Photos or computer MTP-connection.
- Export chats from WhatsApp/Telegram manually (in the settings of messengers there is an option βExport chatβ).
- Save passwords from Google Smart Lock or Password Manager.
- Write down the phoneβs IMEI (type *#06#) if youβre planning to sell it, and it will confirm the originality of the device.
A backup copy has been created in MIUI
Photos and videos copied to PC/cloud
IMEI is written in a notebook
Mi Account is active and password known
Battery charge > 50%
-->
β οΈ Note: If you are using a Redmi Note with an unlocked bootloader, you may need to re-unblock through the Mi Unlock Tool after the reset.
Method 1: Reset via the settings menu (the safest method)
This is a method that works if the phone turns on and you remember the unlock password, and it's the simplest and least risky method, because it's controlled by MIUI.
Instructions:
- Open Settings (the gear icon on the main screen).
- Go to the About Phone section. β Backup and reset.
- Select Resetting β Erase all data.
- Enter. PIN-code or pattern lock if the system requests.
- Confirm the action by clicking Reset Settings.
It takes 5-10 minutes, and the phone will reboot, and you'll see the screen of the initial setup, just like you did after you bought it, and if you previously tied your Mi Account, you'll need to enter your login and password after you reset.
π‘
If after resetting the phone requires a Xiaomi account, but you do not remember it, try to restore the password through account.xiaomi.com. Use the attached email or phone number.
| Advantages of the method | Deficiencies of the method |
|---|---|
| β Doesn't require a computer. | β Impossible with a locked screen |
| β Maintains firmware integrity | β It wonβt work in case of serious system failures. |
| β Suitable for beginners | β Does not delete data from the memory card (if installed) |
Method 2: Reset via Recovery Mode (if the phone is not turned on)
If the Redmi Note is stuck on the logo, reboots cyclically or doesn't respond to touch, Recovery Mode, an emergency recovery mode, is built into the firmware and works even when the system files are damaged.
To enter Recovery:
- Turn off the phone (press the power button for 10 seconds if it freezes).
- Press the Power button + Volume up at the same time.
- Hold on for 10-15 seconds until the Mi logo and menu appear in English.
In the Recovery menu, the control is carried out by the volume (move) and power (select) buttons.
- Choose Wipe Data β Wipe All Data.
- Confirm the action by selecting Confirm.
- Once you have finished, select Reboot β Reboot to System.
β οΈ Note: Some Redmi Note models (such as Note 10 Pro or Note 11) may not have Wipe All Data in the Recovery menu. Instead, look for Factory Reset or Format Data. If you don't have those options, you'll need a Fastboot method (see next section).
If after resetting the phone requires a password from Mi Account, but you do not remember it, try:
- π Recover passwords through Xiaomiβs official website.
- π§ Use a backup email or phone number linked to your account.
- π οΈ Contact the service center with proof of purchase (if your account is not yours).
What happens if the Recovery Mode does not open?
Method 3: Fastboot Reset (for power users)
Fastboot is the most powerful, but also the riskiest method, and it's used when:
- π§ Recovery Mode is unavailable or damaged.
- π± The phone is completely "brick" (does not respond to buttons).
- π Refuse the device after a failed update.
This method will require a computer with installed Xiaomi drivers and the Mi Flash Tool (you can download from the official website). Also you will need an unlocked bootloader (if you have not previously unlocked, it will be impossible to do this after reset!).
Step-by-step:
- Turn off the phone.
- Press the Power button + Volume down for 10 seconds to enter Fastboot mode (the image of a hare in a hat-eared will appear).
- Connect your phone to your PC through USB-cable.
- Open the Mi Flash Tool, select the firmware folder (download in advance for your Redmi Note model from the Xiaomi Firmware Updater website).
- Press Refresh to allow the program to detect the device.
- Select Clean All mode and press Flash.
It takes 5 to 20 minutes. When it's done, it automatically reboots. If you have an anti-rollback error, you're trying to install an older version of MIUI than you did before the reset, in which case, download a newer firmware.
π‘
Use Fastboot only if other methods have failed. Wrong actions can turn your phone into a brick that won't turn on even after flashing.
Frequent Resetting Mistakes and How to Avoid Them
Even when following instructions, users face problems, and here are the most common mistakes and solutions:
| Mistake. | Reason. | Decision |
|---|---|---|
| The phone will not turn on after resetting | Discharge process interrupted (village battery) | Charge your phone for 30 to 60 minutes, then reset again. |
| My account is not my account, but my account is not my account. | The phone was tied to someone else's account. | Contact the previous owner or service center with a check |
| Can't mount /data error in Recovery | The file system is damaged. | Select Format Data instead of Wipe Data |
| After reset, there is no network (no IMEI) | The modem partition is damaged when firmware | Fastboot with Flash All Except Storage |
Another typical problem is the endless load (the phone hangs on the MI logo for more than 15 minutes).
- π Low battery charge (less than 20%).
- π± Incompatible firmware version (e.g., firmware for Redmi Note 9 on Note 9 Pro).
- π οΈ Damaged boot or system partition.
Solution: Log in to Fastboot and reflash the phone through the Mi Flash Tool by selecting the Clean All and Lock option (this will block the bootloader, but restore the workflow).
What to do after a reset: initial setup and data recovery
After the successful reset of the Redmi Note, you will have to go through the initial setup process.
- Wi-Fi connection: Use a reliable network, as the system will download updates immediately after the reset.
- Sign in to Mi Account: If your account was linked before the reset, enter the same data. If you forgot your password, restore it before you start setting up.
If you sell a phone, don't restore the data, just complete the initial setup and hand over the device to a new owner, and they can link their Xiaomi account.
To recover photos and videos:
- π€ If the files were on the memory card, just paste it back in.
- π₯οΈ If you copied to a PC, connect the phone in file transfer mode (MTP) and move the data.
- βοΈ If you have used Google Photos, log in to your Google account and wait for sync.
β οΈ Note: After reset, some applications (e.g. banking) may require re-authorization with sending SMS-Make sure you have access to the code. SIM-maps associated with these services.