How to get root rights on Xiaomi Redmi 9A: Safe way to unlock the loader

Getting root rights on Xiaomi Redmi 9A It offers access to hidden Android features, but requires caution.This model, released in 2020, is still popular today due to its balance of price and performance. However, the process of unlocking the bootloader and installing super-user rights on it has nuances related to Xiaomi policy and the features of the MediaTek Helio chip. G25.

Many users want to uninstall embedded applications, change system files, or install custom firmware, but without proper preparation, the device can be turned into a brick. 9A (codename dandelion, checked on firmware MIUI 12/13/14 Android 10/11. We will analyze all stages: from unlocking the bootloader to installing Magisk and TWRP.

⚠️ Critical warning: Once the bootloader is unlocked, all data, including photos and apps, will be reset. Create a backup through Settings → Additionally. → Backup and reset or use Xiaomi Cloud. also note that the device warranty will be voided.

The process consists of 4 key steps:

Unlock the bootloader through the official Mi Unlock tool.
Installation of custom recaveri TWRP for the dandelion.
Magisk firmware for root rights.
Checking the efficiency and eliminating possible errors.

📊 Why You Need a Root Rights to Redmi 9A?

Removal of embedded applications

Installation of custom firmware

Overclocking the processor

Use of specific applications (e.g. Titanium Backup)

Other

1.Preparation of the device: what to do before unlocking

Before starting the process, make sure your Redmi is yours. 9A meets the following requirements:

📱 Version. MIUI: Not lower. MIUI 12.0.2 (check in Settings) → Older versions may not support current unlock tools.
🔋 Battery charge: At least 60% It is recommended to connect the device to charge during the process.
🔑 Mi Account: Linked to your phone (required!) Unblockable without it.
💻 Computer: Windows 7/10/11 with the antivirus disabled (it can block Mi Unlock).

Pay special attention to drivers. Download the official Mi Flash Tool, which includes the necessary drivers for MediaTek, and install them manually through Device Manager if the system does not recognize the phone in Fastboot mode.

Also prepare:

📁 Backup: Save your contacts, SMS Media files to an external drive or to the cloud.
🔗 Cable USB: Original or high quality (cheap cables can interrupt the connection).
⏳ Time: The process can take anywhere from 30 minutes to several hours (depending on internet speed and experience).

💡

If you've already had an attempt to unlock before, wait 72 hours before re-procedure.com blocks frequent requests to protect against scammers.

2 Unlock the bootloader through the Mi Unlock Tool

This is the most important step. Xiaomi officially allows unlocking, but the process requires confirmation of the account.

1. Activate the Developer Mode:

Go to Settings → About the phone.

- Press 7 times on the version MIUI, Notice: “You have become a developer".

- Return to Settings → Additional → For developers and enable:

- USB debugging.

- Unlocking OEM (point-of-point!)

2. Link your Mi Account to your device:

- In the same menu for developers, find the Unblock Status and click Add account and device.

- Confirm the action through SMS email.

3. Install the Mi Unlock Tool:

Download the latest version from the official website (only for Windows!).

- Unpack the archive and launch it. miflash_unlock.exe on behalf of the administrator.

4. Connect your phone in Fastboot mode:

- Turn off Redmi. 9A.

- Press Volume Down + Power before the Fastboot logo appears.

Connect to a PC – Android Bootloader Interface should appear in Device Manager.

5. Start unlocking:

- Sign in to Mi Unlock Tool under the same Mi Account as on your phone.

Press Unlock and confirm the agreement.

- Wait until the end (usually) 10-15 The phone will reboot automatically.

What if Mi Unlock shows a "Couldn't unlock" error?

This error often occurs due to: - Account mismatch on PC and phone. - Insufficient waiting time between attempts (at least 72 hours). - Outdated version of Mi Unlock Tool. Solution: check the account binding in the Unlock Status and try again later.

Installation of custom recaveri TWRP for Redmi 9A

After unlocking the loader must be installed TWRP (Team Win Recovery Project is an alternative Recovery that will allow you to stitch Magisk and other modifications. 9A (dandelion) use only the official build from twrp.me.

⚠️ Attention: The Wrong Version TWRP It can cause a bootloop. Check the model:

📌 For dandelion (Redmi) 9A) — file twrp-3.7.0_9-0-dandelion.img.
🚫 Do not use the builds for Redmi. 9C or other models, they are incompatible!

Installation instructions:

Download the image TWRP and rename it in recovery.img convenienceally.
Place the file in a folder with platform-tools (from Android) SDK separately).
Open the command prompt in this folder (Shift + PCM → Open the PowerShell window here).
Connect your phone in Fastboot mode (as in the previous step).
Fastboot flash recovery recovery.img
Reboot to TWRP Team: fastboot boot recovery.img

If after the reboot the phone is stuck on the logo MI, signifier TWRP Repeat the firmware by formatting the recovery section with the command:

fastboot erase recovery

☑️ Verification of successful installation TWRP

The phone is loaded into the menu TWRP (blue-colour)Sensory management is workingThere's an "Install" item for firmware. ZIP-fileVersion displayed TWRP 3.7.0 or newer

Done: 0 / 4

4. Getting root rights through Magisk

Magisk is a modern root-rights tool that allows you to hide root from applications (such as banking) and is tested by SafetyNet.

Installation steps:

Download the latest version of Magisk (file) Magisk-v26.4.zip or newer) with GitHub.
Transfer the archive to your phone or flash drive (don’t unpack!).
Boot in. TWRP (Loudness up + Power with the phone turned off).
On the menu. TWRP Choose Install → Choose. Magisk.zip → Swipe to Confirm Flash.
After installation, restart to the system (Reboot → System).

⚠️ Warning: If the phone is stuck on the screensaver after the reboot, Magisk is in conflict with the firmware:

🔄 Reboot to TWRP and sew Magisk-uninstaller.zip (Download the same GitHub).
📥 Install an older version of Magisk (for example, the same as the one you use, v25.2).
🔧 Check the integrity of the firmware through MIUI Diagnostics in TWRP.

Important for Redmi. 9A: On some firmware MIUI 13+ Magisk may not pass SafetyNet even after installation, in which case, additionally, swipe the Universal SafetyNet Fix module through Magisk Manager.

5. Root rights verification and error elimination

After successful installation, check the functionality of root:

📱 Install the Root Checker app from Google Play.
🔍 Start the check and the message "Root access properly installed" should appear!".
🛠️ Open Magisk Manager (sets automatically) and update components through Settings → Update.

Typical errors and decisions:

Mistake.	Reason.	Decision
Bootloop (locked load)	Incompatible version of Magisk or TWRP	Sweep Magisk-uninstaller.zip and repeat it with another version.
Mi Anti-Rollback (blocking)	Downgrading version MIUI post-unlock	Swipe official firmware through the Mi Flash Tool with the clean all option
SafetyNet does not pass	Universal SafetyNet Fix is not available.	Install the module through Magisk Manager and restart
No network after root	Damaged modem when firmware	Sweep the original modem.img through TWRP

If you encounter an error, This package is for "dandelion" devices; this is a, then you didn't download Magisk for your model (Magisk-v26.4.zip) or check the compliance of the device in TWRP through Advanced → Terminal team:

getprop ro.product.device

Should return the dandelion.

6. What to do after obtaining root rights

You have full control of Redmi now. 9A, But be mindful of the risks:

🚨 Security: Root rights open access to system files for viruses. Install Anti-Malware (e.g. Malwarebytes).
🔄 Updates: Official updates MIUI You can use the settings to break root. Use Ota Updater from Magisk.
📱 Applications: Some programs (banks, Netflix, Pokémon GO) Turn on Magisk Hide in the settings.

Useful modules for Magisk:

🎵 ViPER4Android — sound-improvement.
🔋 AccA – Optimizing battery consumption.
📶 Network Speed Indicator – displaying Internet speed in the status bar.
🚀 LSposed – framework for application modification (similar to Xposed).

To remove embedded applications (bloatware) use Debloater or command in the ADB:

adb shell pm uninstall -k --user 0 com.miui.analytics

Do not remove system applications

com.android.phone

💡

After obtaining root rights, regularly check the integrity of the firmware through TWRP (Check point, this will help to avoid sudden failures.

7. How to get it all back (root rollback)

If you need to return your phone to its original state (for example, for warranty repairs), follow the following steps:

1. Delete Magisk:

- Boot in. TWRP.

- Please. Magisk-uninstaller.zip (download on GitHub).

- Reboot.

2. Restore the stock Recovery:

- Download the original recovery.img for your version MIUI (You can use the official firmware).

- Fastboot, please.

fastboot flash recovery recovery.img

Close the loader (optional):

Return Locked status is possible only through the official Xiaomi service or firmware through the Mi Flash Tool with the option of clean all and lock.

- ⚠️ Warning: This will reset all data and return the phone to factory settings!

For complete "purity" run the official firmware through the Mi Flash Tool:

Download the latest stable version MIUI for Redmi 9A official website.
Unpack the archive and place the folder in the root of the C:\ disk.
Launch the Mi Flash Tool, connect your phone in Fastboot mode.
Select the firmware folder and click Refresh → Flash.
Wait until the end (10-15 minutes).

FAQ: Frequent questions about root on Redmi 9A

❓ Can I get root without unlocking the bootloader?

On all modern Xiaomi devices (including Redmi) 9A) Unlocking the bootloader is mandatory for installing Magisk or SuperSU. Alternative methods (for example, through vulnerabilities) either do not work or carry a high risk of system damage.

❓ Why Mi Unlock is showing off 168 hours"?

This is Xiaomi's standard lock for new accounts or devices. After first linking an account to your phone, you need to wait 7 days (168 hours) before unlocking. Also make sure: The phone and Mi Unlock Tool use one account. The developer settings enable Unlock OEM. The phone hasn't been unlocked before (re-unlocking requires a new wait).

❓ How to hide root from banking applications?

Use Magisk Hide: Open Magisk Manager. Go to Settings → Magisk Hide and turn on the option. In the list of applications, check banking programs (for example, Sberbank Online), restart your phone. If the application still detects root, install the Universal SafetyNet Fix module and activate Enforce DenyList in the Magisk settings.

❓ Can I update you? MIUI after rooting?

Yes, but not through a standard update in the settings - it will remove Magisk: 🔄 Through TWRP: Download the full ZIP update MIUI and run it through Install, then re-install Magisk. 📱 Through Magisk: Install the Ota Updater module, which allows you to upgrade without losing root. TWRP (Backup → Select the Boot, Data, System sections).

❓ What is the safest way to get root?

For Redmi. 9A Recommended: Unlock the bootloader in an official way through the Mi Unlock Tool. TWRP From the official developers (twrp.me) to ask Magisk (not SuperSU, it's outdated and conflicts with the Internet). MIUI). Use modules only from trusted sources (Magisk repository or XDA Avoid single-click root programs (such as KingRoot) – they often contain malicious code and do not work on newer versions. MIUI.