How to format Xiaomi Redmi Note 7: all ways to reset and clean

The Xiaomi Redmi Note 7 remains a popular smartphone even years after its release, but over time, any gadget requires “general cleaning.” Formatting (or resetting to factory settings) is a radical but effective way to restore the device to its previous speed, get rid of viruses or prepare the phone for sale.

In this article, we’ll look at all the current ways to format the Redmi Note 7, from soft reset via settings to hard format via Fastboot and Recovery. We’ll focus on the nuances that are often overlooked in standard instructions – such as how to avoid being tied to an old Xiaomi account or what to do if the phone doesn’t turn on after a reset, and you’ll find a method comparison table, preparation checklists, and answers to frequent questions.

Why to Format Redmi Note 7: 5 Good Reasons

Setting resets are not a panacea, but in some cases, you can't do without it. Here are typical scenarios where formatting the Redmi Note 7 is justified:

🐢 Slowdown: phone slows down, apps take a long time to open, animations twitch - even after cleaning the cache and removing unnecessary programs.
🦠 Viruses or suspicious activity: unknown applications appear, traffic is consumed in the background, or an antivirus signals an infection.
🔄 Preparation for sale / transfer: you need to delete all personal data (photos, messages, passwords) and untie accounts.
🔧 Failures after the update: after installing a new firmware MIUI Glitches (for example, the camera or Wi-Fi does not work).
🔒 Forgotten pattern lock or PIN: If you don’t remember the unlock password, Find My Device doesn’t help.

It is important to understand that formatting will not solve hardware problems – for example, if the battery quickly dies due to wear or the broken screen does not respond to touch, in such cases, repair is required, not resetting.

📊 Why you want to format Redmi Note 7?

Brake and glitch.

I'm getting ready to sell.

Forgot my password.

Viruses or suspicious programs

Another option

Preparing for Formatting: What to Do Before Resetting

Before you click Reset, follow a few critical steps, or you risk losing your data or getting blocked by Mi Account.

Make a backup copy of important data|Check if your Mi Account is untied (if you sell your phone)|Charge the battery at least 50 times%|Make sure you know the username/password from your Mi Account.|Download the necessary drivers (for reset via PC)-->

1. Backup. Even if you plan to reset your phone due to viruses, copy important files first.

📱 Local Copy: Connect Redmi Note 7 to PC via USB manually transfer files (photos, videos, documents) to the folder on your computer.
☁️ Cloud services: upload data to Google Drive, Mi Cloud or Yandex Disk. Note that Mi Cloud requires authorization in your Xiaomi account.
🔄 Third-party utilities: programs like Xiaomi PC Suite or Dr.Fone lets you create a full backup, including SMS call logs.

2. Unbind Mi Account. If you sell or transfer a phone, be sure to delete the link to your Xiaomi account via Settings → Mi Account → Sign out. Otherwise, the new owner will not be able to use the device - after reset, he will be asked to enter your login and password.

⚠️ Note: If you forget your Mi Account and your phone is already formatted, it will be extremely difficult to unlock it. Xiaomi requires proof of ownership (checks, box), and the process can take weeks.

3. Battery check. Recovery or Fastboot resets can take up to 10-15 minutes. If the battery runs out in the process, the phone can turn into a brick. The optimal charge level is 50% or higher.

Method 1: Soft reset via settings (without data loss)

If your phone is stable but you want to clean it of unnecessary files, start with this method. It doesn't delete user data (photos, music), but resets system and application settings.

Instructions:

Open the Settings. → The phone.
Tap 7-10 times on the MIUI version to activate the developer mode (you will be notified "You became a developer").
Return to the main settings menu and select Additional → For developers.
Find the Reset option and select Reset application settings.
Confirm the action.

This method is useful if:

📱 Apps are constantly making makeup or making mistakes.
🔊 The sound/notification settings are down.
📶 Problems with connection to Wi-Fi/Bluetooth.

⚠️ Warning: After this reset, you'll have to reset the brightness, sound profiles and permissions for the applications.

💡

If there are problems after a soft reset, try clearing the cache separately for each application through Settings. → Annexes → Application management → [Select the application] → Clear the cache.

This is the most reliable way to bring the Redmi Note 7 back to factory status if the phone turns on and responds to touch, and all data will be erased, including:

📸 Photos, videos and music in internal memory.
📱 Installed applications and their data.
🔑 Google, Xiaomi and Other Accounts.
📞 Call logs and SMS.

Step-by-step:

Go to Settings → About the phone → Reset settings.
Select to erase all data (reset to factory).
If necessary, enter PIN-code.
Confirm the action by pressing Erase Everything.
Wait for the process to be completed (the phone will restart 1-2 times).

Once reset, you'll be asked to set up your phone as new, so if you're selling a device, don't restore data from the backup, which can bring back personal information.

What do I do if the reset is frozen?

If the process is “hang” on the Redmi logo for longer than 20 minutes: 1. Force the phone to restart, holding the power button for 10-15 seconds. 2. If the phone does not turn on, try resetting via Recovery (see next section). 3. In extreme cases, use Fastboot (PC required).

Method 3: Hard Resetting with Recovery Mode

If the Redmi Note 7 doesn't turn on, freezes on the logo, or doesn't respond to touch, you'll have to use Recovery Mode, which works even without access to the system, but requires care.

Instructions:

Turn off the phone (press the power button for 10 seconds).
Press the Power Button + Volume up at the same time and hold for 5-10 seconds until the Mi logo appears.
Release the buttons and you will see the Recovery menu (in English or Chinese).
Use volume buttons for navigation and power button for selection.
Select Wipe Data → Wipe All Data (or similar).
Confirm the action (Confirm).
Once you have finished, select Reboot → Reboot to System.

In some firmware, menu items may differ. If you see Mi Recovery 3.0, the path will be: Wipe Data → Format Data (you will need to enter a password if it was set).

Resetting method	You need a PC?	Deleting data?	Does it work when you lock it?	Difficulty
Through settings	❌ No.	✅ Yes.	❌ No.	⭐
Recovery Mode	❌ No.	✅ Yes.	✅ Yes, unless your Mi Account is blocked)	⭐⭐
Fastboot (via PC)	✅ Yes.	✅ Yes.	✅ Yes.	⭐⭐⭐
EDL Mode (for "bricks")	✅ Yes.	✅ Yes.	✅ Yes.	⭐⭐⭐⭐

⚠️ Warning: If after reset via Recovery, the phone requires you to enter the Mi Account password, and you do not remember it, do not try to guess! After 5 unsuccessful attempts, the device will lock for 72 hours.

Method 4: Fastboot Reset (for power users)

This method will be useful if:

🔧 Recovery Unavailable or Damaged.
📱 The phone doesn't respond to the buttons.
🔄 We need to run a new version. MIUI post-discharge.

The work will require:

💻 Windows computer.
🔌 Cable USB (preferably original).
🛠️ Mi Flash Tool or Fastboot from Android SDK.
🔋 Charged phone (minimum 30%).

Step-by-step:

Turn off the Redmi Note 7.
Press the Power button + Volume down for 5-10 seconds until the image of a rabbit in a hat appears.
Connect the phone to the PC.
Open the command line (cmd) and enter:

fastboot devices

(Your device serial number should be displayed).

Run the command to reset:

fastboot erase userdata


fastboot erase cache




fastboot reboot

If you want to completely reflash your phone, download the official firmware for the Redmi Note 7 (codename lavender) from the Xiaomi Firmware website and use the Mi Flash Tool.

💡

Fastboot reset is the most reliable way to bring your phone back to life if other methods don’t work, but it requires knowledge of commands and can lead to a loss of warranty if you use unofficial firmware.

What to do after formatting: setup and optimization

After resetting, the Redmi Note 7 will appear before you in its original form - with all the pros and cons of a "pure" MIUI.

1. Skip recovery from the backup. If you sell a phone, don't restore data from Google Drive or Mi Cloud, it can return personal information. If you keep the phone, choose Set up as a new device.

2. disable unnecessary functions:

📊 Settings → Battery → Energy saving mode (select "Balanced").
🔔 Settings → Notifications → Priority notifications (turn off unnecessary alerts).
🔍 Settings → Confidentiality → Advertising (turn off personalized advertising).

3. Update the firmware. After the reset, check the relevance of MIUI:

Go to Settings → About the phone → System update.
If an update is available, download and install it.
After the update, restart the phone.

4. Install the antivirus. Even after the reset, the risk of catching the virus remains. We recommend Bitdefender or Kaspersky Mobile (free versions are sufficient).

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FAQ: Frequent questions about Redmi Note 7 formatting

❓ Can I format my phone without losing data?

No, a full reset (Wipe Data) always deletes user data. However, you can: Back up before reset (see Preparation section), use a soft reset (Method 1), which only cleans the application settings. If you need to free up space, try manually removing unnecessary files through Settings → Storage.

❓ Phone after reset asks for password from Mi Account?

This means that the device is tied to a Xiaomi account, and you need data from it to unlock it. Solutions: If you remember the username / password, enter them. If you forgot, restore access through the official website. If the phone is bought from your hands and the previous owner did not untie the account, contact him for data or the Xiaomi service center with proof of purchase. Attention: Do not use “circumvent” methods from the Internet (for example, through EDL) – this can lead to a breakdown of the phone!

❓ How to Reset Redmi Note 7 if the Screen is Not Working?

If the sensor is not responding but the screen is turning on: Connect your phone to your PC and use your mouse through USB OTG-Adapter (if the function is enabled) USB-Recovery (Method 3) - you don't need a desktop screen, you just need volume and power buttons. If the screen is completely black, try resetting via Fastboot (Method 4).

❓ Can the reset be cancelled after it has started?

No, once the Wipe Data command is confirmed, the process is irreversible. Interrupting the reset (e.g., pulling out the battery or forced reboot) can lead to: Losing all data without recovery, damaging system files and building up the phone. Cyclical reboot. If the reset is frozen, wait 20 to 30 minutes. If nothing changes, contact the service.

❓ How often should you format Redmi Note 7?

There is no clear schedule, but there are signs that the phone should be dropped: System applications (like Settings or Phone) are constantly getting painted; less than 10% of free memory despite deleting files; the phone heats up for no apparent reason; the battery goes down in 3-4 hours with moderate use (if the battery is not worn out); on average, users reset every 1-2 years; if you are careful with the phone (do not install questionable applications, regularly clean the cache), you can do without formatting.