The Xiaomi Redmi 7A, released in 2019, remains a popular budget smartphone due to its reliability and simplicity. However, over time, any gadget begins to slow down: temporary files accumulate, updates conflict, and viruses or failed firmware experiments can make the phone almost unusable, in which cases, resetting to factory settings is the most effective way to return the device to its previous speed.
But how to properly reset Redmi 7A, so as not to turn it into a โbrickโ? In this article โ three proven methods (through settings, Recovery and PC), step-by-step instructions with the photo, as well as answers to key questions: what to do if the phone does not turn on, how to save data before reset and why after the procedure can disappear IMEI. Particular attention will be paid to the nuances of the Redmi 7A โ from the MIUI version to the features of working with Fastboot.
When do I need to reset to factory settings?
Reset is not a panacea, but 80 percent of the time it solves software problems, and here are the typical situations where the procedure is justified:
- ๐ข Phone is very slow: applications open for a long time, animation โhangsโ, even after cleaning the cache.
- ๐ Cyclical reboot: Redmi 7A It turns on, shows the Xiaomi logo, then turns off and repeats the cycle.
- ๐ Forgot the pattern lock or PIN-Mi Account is not linked (or you do not remember data from it).
- ๐ฆ Suspicion of a virus: Advertisements appear in unexpected places, traffic is consumed in the background, the battery goes down in a few hours.
- ๐ฑ Before sale: to delete all personal information (photos, messages, passwords from social networks).
However, there are cases where resetting will not help or even harm:
- โก Iron problems: broken screen, broken power button, bloated battery.
- ๐ก No network after upgrade: This may be due to module damage NVRAM (need to be reflashed).
- ๐ Phone does not turn on and does not respond to charging: it is possible that the power controller burned down.
โ ๏ธ Note: If you are dropping Redmi 7A Because you've forgotten your password, but you've got your Mi Account tied to your device, and when you reset, your phone will require you to enter your account information, and you can't unlock your smartphone without it, because it's a theft protection!
Preparation for resetting: what to do before the procedure
Resetting to factory settings removes all the data from internal memory: photos, videos, contacts, messages, installed applications.
1. Save important data
- ๐ Photos and videos: copy to PC via USB-Cable or upload to the cloud (Google Photos, Mi Cloud).
- ๐ Contacts: sync with your Google account or export to a file VCF.
- ๐ฌ Messages: Use applications like SMS Backup & Restore.
- ๐ฎ Game saves: link your game accounts to Google Play or social media.
If the phone doesn't respond to touch but turns on, try connecting it to your PC in MTP mode (for file transfer). On Redmi 7A, this mode is turned on when you connect the cable - swipe down the notification bar and select File Transfer.
2. Check the battery charge
The reset process can take anywhere from 5 to 20 minutes, and if the battery runs out during the procedure, it can lead to unpredictable consequences, from hanging on the logo to total loss of performance. Minimum charge level: 50%; Optimum - 70-80%.
3.Find out the MIUI version.
The firmware version depends on which reset method is right.
- Open the Settings.
- Go to About the Phone.
- Find the MIUI version string (e.g. MIUI 12.5.3 Stable).
If the phone is locked, the version can be seen when booting into Recovery mode (more on that below).
โ ๏ธ Attention: On Redmi 7A With an unlocked bootloader, a reset via Recovery can result in data loss in the section NVRAM, If you have previously unlocked the bootloader, use the Fastboot reset method (described at the end of the article).
Save photos and videos on PC/cloud |
Sync your contacts with Google|
Charge your phone to at least 50% |
Find out the MIUI version (if the phone is switched on)|
Unplug your Mi Account (if you sell your phone)-->
Method 1: Reset via the settings menu (if the phone is working)
The easiest and safest method is to reset directly from the MIUI interface.
- ๐ฑ The phone is turned on and reacts to touch.
- ๐ You remember the password (or not).
- ๐ You want to avoid the risks associated with recovery.
Instructions:
- Open the Settings app (cog icon).
- Scroll down and select About Phone.
- Slip on Backup and Reset (some versions of MIUI call Settings Reset).
- Select Resetting โ Delete all data.
- If required, enter PIN-code.
- Confirm the action by clicking Reset Settings (or Remove Everything).
The phone will reboot and start the cleaning process, and it will take 3-10 minutes, and when you're done, you'll see the screen of the initial setup, just like after you've bought it.
What to do if there is no โSettings Resetโ item?
Some versions of MIUI (e.g. MIUI 12 for Redmi 7A) may have different paths.
Settings โ Additional โ Recovery and Reset โ Resetting settings๐ก
If after resetting the phone requires you to enter your Mi Account information and you do not remember it, try to restore the password through account.xiaomi.com. Make sure you have access to the linked email or phone number.
Method 2: Recovery reset (if the phone is not turned on or locked)
If Redmi 7A doesnโt respond to touch, reboots cyclically, or you forget your password, resetting through Recovery mode will help.
The Redmi 7A uses stock recovery (standard recovery from Xiaomi), which supports reset without loss of critical data (for example, IMEI).
How to get into Recovery on Redmi 7A
- Turn off the phone (press the power button for 10 seconds if it freezes).
- Press the volume button (+) and the power button at the same time.
- Hold them for 10-15 seconds until the Mi logo and Recovery menu appear.
If the phone turns on normally instead of Recovery, try again by holding the buttons longer. On some versions of MIUI, you may need to first press the volume button (-) and then add a power button.
Instructions for resetting in Recovery
In the Recovery menu, the control is carried out by volume buttons (+ and - for navigation) and a power button (select an item).
- Select the volume button for Wipe Data (or Clear Data).
- Press the power button to confirm.
- Select Wipe All Data (sometimes called Factory Reset).
- Confirm the action by selecting Confirm (or Yes).
- Wait until the process is complete (the screen will display the inscription Data wipe complete).
- Choose Reboot. โ Reboot to System.
The phone will reboot and start setting up from scratch. The first turn on after reset can take up to 10 minutes - don't interrupt the process!
โ ๏ธ Note: Some custom firmware (unofficial) may call the Wipe Data item differently, such as Format Data. In this case, after reset, you will need to re-firmware through Fastboot, otherwise the phone will not boot.
What happens if Recovery does not open?
Method 3: Reset via Fastboot (if Recovery doesn't work or the phone is a "brick")
If the two previous methods didnโt work (e.g., the phone is stuck on the logo or Recovery is damaged), you can reset via Fastboot mode using a PC, which is more complex, but reliable.
You'll need:
- ๐ป Windows computer (7/10/11).
- ๐ Cable USB (preferably original).
- ๐ฅ Mi Flash Tool (official utility from Xiaomi).
- ๐ Firmware for Redmi 7A (The version must be the same as the current version).
Step 1: Install drivers and Mi Flash Tool
- Download the official firmware for Redmi 7A (select the pine model, which is the coded name for the device).
- Download the Mi Flash Tool and install it.
- Install Xiaomi drivers: Connect the Redmi 7A turned off to your PC by holding the volume button (-). An unknown device will appear in the Device Manager - update the drivers for it manually, specifying the folder with drivers from the Mi Flash Tool archive.
Step 2: Put your phone on the phone
- Unpack the downloaded firmware into a folder without Cyrillic characters (for example, C:\ROM\redmi7a).
- Open the Mi Flash Tool and press Select, then specify the path to the firmware folder.
- Connect your phone in Fastboot mode (hold the volume down button (-) when connecting the cable).
- In the Mi Flash Tool, a device will appear โ select it from the list.
- At the bottom, select Clean All mode (this is the analogue of factory reset).
- Press Flash and wait until it is completed (usually 3-5 minutes).
After successful firmware, the phone will automatically restart. If the process is interrupted, try again or check the USB cable/port.
โ ๏ธ Attention: On Redmi 7A Unlocked Firmware bootloader via Mi Flash Tool in Clean All Mode May Lead to Loss IMEI. To avoid this, save the section before the firmware NVRAM utility-wise MTK Droid Tools (root rights required).
| Resetting method | When to use | Pluses | Cons |
|---|---|---|---|
| Through settings | The phone is working, you know the password. | Simple, quick, no risks. | It won't help with lockdown. |
| Through Recovery. | The phone is not switched on or locked | No PC needed, saves IMEI | It does not work with damaged recovery. |
| Through Fastboot. | Recovery is not working, the phone is "brick". | Restores performance in 90% of cases | Difficult for beginners, risk of losing IMEI |
What do I do after the dump?
After the Redmi 7A is successfully reset, the initial setup is to be made.
- Select Russian (or other language you want).
- Wi-Fi connection: mandatory for downloading updates and recovering data from the cloud.
- Sign-in: If the phone was linked to Mi Account, enter that account. If you sell the phone, skip this step (the new owner must link his account).
Data recovery:
MIUI Update:
Settings โ About the phone โ System update
Post-reset problems and their solutions:
- ๐ถ No network: if missing IMEI, Restore it with the help of the engineering menu (#4636##) or the Maui utility. META (PC required).
- ๐ Quickly sits down the battery: after reset give the battery 2-3 full charge/discharge cycle for calibration.
- ๐ฑ Phone warms up: it's normal in the first hours after reset (file indexing is underway). If it's warming up longer than a day, check the background processes.
๐ก
If Redmi 7A does not catch the network after reset, do not panic - in 90% of cases this is solved by restoring IMEI. The main thing is not to try to flash the phone again without diagnosis, otherwise you risk losing NVRAM partition data forever.
Frequent Mistakes and How to Avoid Them
Even when following the instructions, users often make mistakes that lead to additional problems.
- ๐ Interrupting the process: If you pull the cable or turn off the phone during a reset via Fastboot, it can result in partition loss NVRAM (And as a result, the lack of a network).
- ๐ฅ Wrong firmware: if you download firmware not for Redmi 7A (The pine model, for example, for Redmi 7 (onclite), the phone will not turn on.
- ๐ Forgotten Mi Account: If you reset your phone but donโt remember Xiaomi account details, it will be extremely difficult to unlock it (you will need to seek support with proof of ownership).
- ๐ Low charge reset: If the battery runs out during the procedure, the phone may stop turning on.
How do you avoid mistakes?
- Always check the device model before downloading the firmware (on Redmi 7A, the model is listed as pine).
- Use the original cable to connect to your PC โ cheap cables can interrupt data transmission.
- If your phone is locked and you donโt remember the Mi Account password, try restoring it to reset via Xiaomiโs website.