The Xiaomi Redmi 8A is one of the most popular budget smartphones, but even it can eventually start to slow down, give out errors or just require a โclean start.โResetting to factory settings solves most software problems, but itโs important to do it right so you donโt lose important data or turn the phone into a โbrick.โ
In this article, you will find three proven reset methods (via settings, Recovery Mode and Fastboot), as well as answers to frequent questions: what to do if Redmi is a free-for-all. 8A It does not include how to bypass the lock. MI-The instructions are relevant for all versions of the firmware and why the smartphone can hang on the Xiaomi logo. MIUI (including global and Chinese).
Before you start, make sure you have a backup of your data โ reset will delete everything: photos, contacts, messages and installed apps. If the phone doesn't respond to touches or buttons, skip the first method and go straight to Recovery.
1.Reset preparation: what to save and how
Factory reset is a complete formatting of the smartphone's internal memory. Unlike a normal reboot, after this procedure, you'll get the Redmi 8A as it was when you bought it.
- ๐ธ Photos and videos (including screenshots and downloads from messengers)
- ๐ Contacts that are not synced to Google or Mi Cloud
- ๐ฌ Communications in SMS, WhatsApp, Telegram and other messengers
- ๐ฎ Installed games and applications (including their data and saves)
- ๐ Wi-Fi, Bluetooth and other personal settings
To avoid losing something important, follow these steps:
Backup to Mi Cloud (Settings โ Mi Account โ Mi Cloud โ Backup)
Copy photos on PC or in Google Photos
Export contacts to VCF file (Contacts โ Settings โ Export)
Write down Wi-Fi passwords (you can take a picture of the network list in Settings)
Make sure your phone has enough charge (at least 50%)
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Important: If you are using Mi Cloud, check that the backup has been created for the last 24 hours. Go to Settings โ Mi Account โ Mi Cloud โ Backup and click Create a copy now. Xiaomi Cloud Storage provides 5GB for free, but you may need more for a full copy - in which case transfer the files to your computer.
โ ๏ธ Attention: If on Redmi 8A Device Protection (in security settings) has been enabled, and after reset, you will need to enter a password from the previously linked Mi Account. Without this data, the phone will be locked forever - it is impossible to restore access through Xiaomi support.
2. Method 1: Reset via the settings menu (if the phone is working)
Itโs the easiest and safest method, but itโs only available if the Redmi 8A is turned on and reacts to touch, and is suitable for eliminating minor glitches, cleaning up memory, or preparing the phone for sale.
Instructions:
- Open Settings (the gear icon on the main screen).
- Scroll down and select About Phone.
- Click Backup and Reset (in some versions of MIUI, this item may be called Additional โ Reset).
- Select Resetting (not to be confused with Network Resetting!).
- The system will prompt you to confirm the action - click Reset settings and enter PIN-code or pattern lock, if installed.
- Wait for the process to be completed (usually takes 2-5 minutes) and the phone will reboot automatically.
After resetting, you will need to reconfigure Redmi 8A: select a language, connect to Wi-Fi and log into your Google/Mi Account. If at this stage the phone asks for a password from your old Mi Account, and you do not remember it, go to the section about bypassing the lock.
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If the phone hangs on the Xiaomi logo for longer than 10 minutes after reset, don't panic. Turn it off with a long press on the power button (15-20 seconds), then turn it back on. This usually helps.
3. Method 2: Reset via Recovery Mode (if the phone is not turned on)
If the Redmi 8A is stuck on the screensaver, does not respond to touch or reboots cyclically, use Recovery Mode, a special recovery mode that works even when the firmware is damaged, but requires care.
Step-by-step:
- Turn off the phone (if it freezes, press the power button for 15-20 seconds).
- Press the power button and the Volume Up button at the same time.
- Hold them for 10-15 seconds until the Mi logo and Recovery menu appear.
- In the menu, select the language (usually English or Chinese) using volume buttons, confirm the choice with the power button.
- Go to Wipe Data (or the Chinese version) and confirm the action.
- Wait until the process is complete (the screen will display the inscription Data wipe complete).
- Select Reboot (or ) to reboot.
The Recovery menu on Redmi 8A is touch-sensitive, but sometimes touches don't work - in this case, use the volume buttons for navigation and the power button for confirmation.
What happens if the Recovery Mode does not open?
โ ๏ธ Attention: In some firmware MIUI Wipe Data can be called Factory Reset or Erase All Data. Not to be confused with Wipe Cache, which is a cache clearing that does not delete user data.
Method 3: Reset via Fastboot (for power users)
This method requires a computer and is suitable in extreme cases: if the Redmi 8A does not boot even in Recovery, or you need to reflash the device.
- ๐ป Windows computer (or Mac/Linux driverless ADB)
- ๐ Cable USB Type-C (original or quality)
- ๐ ๏ธ Mi Flash Tool (download from the official website of Xiaomi)
- ๐ฅ Firmware for Redmi 8A (The model should be the same as your model: olivelite_global or Chinese olivelite)
Instructions:
- Download and install the Mi Flash Tool from the official website.
- Unpack the firmware archive into a folder without Cyrillic characters (e.g., C:\Redmi8A\).
- Turn off the phone and turn it into Fastboot mode: Press the power button + Volume Down. Hold until the image of a hare in a hat-eared (Fastboot logo) appears.
Redmi 8A
Device Manager
Android Bootloader Interface
Mi Flash Tool
Select
Refresh
Clean All
Flash
Wait for the end (10-15 minutes) and the phone will reboot automatically.
If the Mi Flash Tool is an anti-rollback error, you are trying to install an older version of MIUI than the one on your phone, in which case download a newer firmware or use Recovery Mode.
| Mistake. | Reason. | Decision |
|---|---|---|
| Couldn't find device | ADB drivers are not installed or the cable is faulty | Install drivers via Mi Flash Tool or try another cable |
| Anti-rollback check fail | Reverse to the old version of MIUI | Download the firmware newer than the one on the phone |
| Flash not done | Phone communication interrupted | Repeat the process, make sure the cable is securely connected. |
| Invalid image | A damaged firmware file | Download the firmware again and check the checksum (MD5) |
Through the settings menu
Through Recovery Mode
Through Fastboot.
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5.What to do after resetting: setting up and recovering data
After a successful reset, the Redmi 8A will launch as a new one.
- Choose a language and region.
- Connect to a Wi-Fi network (required to download updates).
- Sign in to your Google account (if previously linked).
- Restore data from a backup (if it was created in Mi Cloud or Google Drive).
- Update the firmware to the latest version (recommended for stable operation).
If after resetting the phone asks for a password from the Mi Account and you donโt remember it, you have two options:
- ๐ Restoring access via account.xiaomi.com (requires an email or phone number linked to your account).
- ๐ ๏ธ Bypass the lock with the official Xiaomi unlocker (requires proof of ownership and can take up to 30 days).
Important: Do not use left-handed software to bypass your Mi Account, which can result in a complete loss of functionality of the phone.
- Have all updates been installed (Settings โ About Phone โ System Update).
Is the memory filled (clear the cache in Settings โ Memory).
Is the power saving mode turned on (Settings โ Battery).
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6.Frequent post-discharge problems and their solutions
Even after a successful reset, problems can occur, and here are the most common ways to fix them:
| Problem. | Possible cause | Decision |
|---|---|---|
| The phone hangs on the Xiaomi logo | Boot or cache section damaged | Repeat reset via Recovery or run your phone through Fastboot |
| The sensor does not work after resetting | Failure of the drivers of the touch screen | Update the firmware or reset again |
| Not connected to Wi-Fi. | Resetting network settings | Forget the network in the settings and connect again |
| Battery discharges fast | Background processes after data recovery | Give the phone a "stay" 1-2 days or perform battery calibration |
If the IMEI is missing after the reset, it means that the modem partition has been damaged, and you can only restore it by flashing through Fastboot with the correct version of MIUI for your model.
โ ๏ธ Note: If you are selling Redmi 8A After reset, be sure to log out of your Mi Account and delete all Google accounts in the settings. Otherwise, the new owner will not be able to use the phone! FAQ: Frequently Asked Questions about Redmi 8A No, factory reset always deletes all user data. The only way to save the information is to back up in advance (via Mi Cloud, Google Drive or manually on a PC). The phone after reset asks for the old password from the Mi Account. What do you do? If you donโt remember your password, try to restore it to account.xiaomi.com. If your account isnโt yours (for example, a phone bought with your hands), contact the previous owner or support Xiaomi with proof of purchase. Recovery reset interrupted and now phone doesn't turn on.How to fix? If the reset process has been interrupted (e.g., battery dead), the phone can hang on the logo. Try: Charge the phone to at least 30% (hold on charging 1-2 hours), Re-reset via Recovery. If it doesn't work, flash the phone through Fastboot (method 3). How do you know which firmware was on the Redmi 8A before the reset? If the phone turns on, you can see the version of MIUI in Settings โ Phone โ MIUI. If the phone doesn't work, check the version in Recovery Mode (Version info) or on the Fast (if the driver is still running on the box or if the phone is not running the phone, if the phone, if the phone is running the phone with the latest phone, or the phone, if the phone is not running on the phone, if the phone, if the phone, if the phone, if the phone is still running on the phone, if the phone, if the phone is running phone, if the phone, if the phone, if the phone, if the phone is still running on the phone, or