Installing TWRP on Xiaomi Redmi 7A: a complete guide from unlock to firmware

Xiaomi Redmi 7A

TWRP

This guide will take you through everything from unlocking the bootloader to checking the TWRP. We’ve taken into account the specifics of Redmi 7A (codename pine), MIUI features and typical problems that users face, and if you’re a beginner, don’t miss the prep and backup sections.

⚠️ Warning: Procedure voids Xiaomi warranty and could result in data loss.On some versions MIUI After unlocking the loader, the settings are reset. IMEI — Be ready to recover through the engineering menu.

1.Preparation: What to do before installing TWRP

Before you start firmware, make sure that all the prerequisites are met, which will save you from most errors and make it easier to restore the system in the event of a failure.

First, check the MIUI version and build number in Settings → About Phone. For Redmi 7A, TWRP is only suitable for specific firmware versions - for example, MIUI 12.5 and Android 9/10 use different files. Download the recovers strictly for your model (codename pine).

Second, prepare the computer:

• 🖥️ Install Android SDK Platform-Tools (or separately fastboot and adb).
• 🔌 Use the original. USB-cable – cheap analogues can cause data transmission errors.
• 🔋 Charge your phone to at least 70% – the process of unlocking and firmware takes 15-40 minutes.
• 📱 Turn on Debugging. USB In Settings → The phone. → Version. MIUI (press 7 times) → Additionally. → For developers.

Back up your important data. Even if you plan to flash TWRP without resetting, unlocking the bootloader erases everything from your internal memory.

• ☁️ Google Drive, Mi Cloud for photos and contacts.
• 💾 Local copying on PC through MTP or ADB pull.
• 📝 Manual preservation SMS through apps SMS Backup & Restore.

2 Unlock the bootloader on the Redmi 7A

Xiaomi blocks the bootloader on all devices, so it will have to be officially unlocked through the Mi Unlock Tool.The process takes between 3 and 360 hours (depending on Xiaomi's policy) and requires a Mi Account to be linked.

First, link your account to your phone:

1. Go to Settings → Xiaomi Account and log in.
2. Turn on data synchronization.
3. In Settings → Additional → For developers, activate OEM Unlock.

Download the Mi Unlock Tool (Windows version) and follow the steps:

1. Launch the utility on behalf of the administrator.
2. Sign in with the same Mi Account as you do on your phone.
3. Connect Redmi 7A in Fastboot mode (turn off the phone, then press Power + Volume Down).
4. Press Unlock and wait for the process to be completed.

⚠️ Note: If the utility gives an error "Couldn't unlock" with a timer (for example, 72 hours), then Xiaomi has restricted the unlock. Wait for the specified time, re-assign the account and try again. VPN Change of the account region will not help – the restriction is tied to the IMEI device.

3. Download the correct version of TWRP for Redmi 7A

For Xiaomi Redmi 7A (codenamed pine), there are two main branches of TWRP:

• 📱 Official – supported by TeamWin, but rarely updated.
• 🛠️ Unofficial – builds from developers (such as OrangeFox or PitchBlack), often with additional features.

We recommend using the official version for stability — twrp-3.7.0_9-0-pine.img. Check compatibility with your version MIUI table:

Download the.img file move to the folder with the platform-tools and rename for convenience in the twrp.img. Also download the file. disable_forceencrypt.zip — It will be necessary to disable forced data encryption in MIUI.

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If you plan to flash custom firmware (like LineageOS), download it in advance and place it in a folder on your phone. TWRP will allow you to install it immediately after you have installed the backpack.

4. TWRP firmware via Fastboot

Now, to the most important step, install TWRP. Connect Redmi 7A to the PC and execute commands in the terminal (open it in the folder with the platform-tools):

1. Put your phone in Fastboot mode: adb reboot bootloader Or manually: turn off the device → pinch Power + Volume Down.
2. Check the connection: fastboot devices must display the serial number of the phone.
3. TWRP: fastboot flash recovery twrp.img
4. Stop replacing the Recovery with stock (important!): fastboot flash boot twrp.img This command prevents automatic recovery of the standard Recovery on the first boot.

After a successful firmware, do not reboot to the system! TWRP:

fastboot reboot recovery

⚠️ Note: If you are in the back of the back of the back of the back, then, MIUI re-record TWRP. In this case, repeat the firmware and immediately after the command fastboot flash recovery:

fastboot boot twrp.img

This will boot the TWRP temporarily, without writing to memory, and allow the installation to be completed.

Loaded into TWRP (TeamWin logo)|Forced encryption disabled|Backup section made. EFS|Sensor's work checked.-->

5. TWRP setup and disable encryption

When you first run, TWRP will ask you to allow modifications to the system — swipe right for confirmation.

1. Disable data encryption (otherwise you will not be able to sew it). ZIP-Files: Go to Wipe → Format Data. Enter yes and confirm. disable_forceencrypt.zip via Install.
2. Create a backup: Choose a Backup → mark the Boot, EFS, Modem, save it on. SD-map OTG-flash drive (internal memory may not be available due to encryption).

If TWRP asks for a password after formatting, it means that the /data partition remains encrypted.

• 🔄 Check it out. disable_forceencrypt.zip again.
• 🔧 Manually edit fstab (for experienced users).
• 📱 Install OrangeFox Recovery – it works better with encryption on the Internet MIUI 12+.

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Section backup EFS (IMEI, MAC-Addresses are mandatory! Losing it will result in no network and no Wi-Fi. Keep a copy on a separate media.

Typical errors and their solutions

Even with the exact following of the instructions, there can be problems.

If the phone doesn’t turn on after installing TWRP (black screen, vibration without image), try:

1. Download to Fastboot and flash stock recaveries: fastboot flash recovery stock_recovery.img
2. Restore the backup via the Mi Flash Tool (download the stock firmware for your model here).

To diagnose errors, use TWRP logs: in the recovery, select Advanced → Copy Log and save the file to your PC, which will help you find a solution on forums like XDA Developers or 4PDA.

7.Follow-up: What can be done with TWRP

Now that TWRP has been successfully installed, you can:

• 📦 Install custom firmware (LineageOS, Pixel Experience, HavocOS).
• 🔄 Make complete system backups (including applications and settings).
• ⚡ Magisk for root rights or Xposed Framework.
• 🔧 Modify system files (e.g., delete Bloatware).
• 🔄 Restore the stock firmware in case of failures.

For custom firmware installation:

1. Download. ZIP-Firmware file (e.g. LineageOS for pine).
2. Put him on. SD-map OTG-flash-drive.
3. In TWRP, select Install → specify file → swipe for confirmation.
4. After installation, run GApps (if you need Google services) and Magisk (for root rights).

⚠️ Attention: On Redmi 7A with firmware based on Android 11+ The camera or mobile network may not work due to proprietary drivers, in which case, look for firmware marked "vendor included" or patch vendor manually.

FAQ: Frequent questions on TWRP on the Redmi 7A