Unlocking the bootloader on the Xiaomi Redmi Note 8 Pro is a must for custom firmware, root rights, or device recovery after software failures. However, there are risks ranging from loss of warranty to full buildup of the smartphone. This article provides a 2026 update to the current instructions for Xiaomi and the begonia model (codenamed Redmi Note 8 Pro).
The manufacturer officially allows you to unlock, but there are restrictions: binding your Mi Account, waiting 168 hours (7 days) for new devices, and checking the originality of the firmware. We'll look at legal and workarounds, and common bugs that interrupt the process by 50% or 99%. If you plan to flash TWRP, install Magisk or switch to Global ROM, you can't do without unlocking.
⚠️ Critical warning: Once the bootloader is unlocked, the Redmi Note 8 Pro automatically performs a hard reset. Copy photos, contacts and app data to your PC or cloud in advance. It will be impossible to restore them after the procedure without a backup.
The article uses the terms:
- 🔹 Bootloader – a software bootloader that controls the launch of the operating system.
1.Preparation for Unlocking: Requirements and Limitations
Before starting the procedure, make sure your Redmi Note 8 Pro meets the following key conditions:
- 📱 Version. MIUI — 12.0.3 (older versions may require an update).
- 🔋 Battery charge: at least 60%. When discharged during the process, the device can go into mode. EDL.
- 🔑 Linked Mi Account – account must be added in smartphone settings (Settings) → Xiaomi account).
- 💻 Computer - Windows 7/10/11 (64-bit) Hyper-V disabled (interfering with Mi Unlock Tool).
⚠️ Note: If you purchased a smartphone less than 7 days ago, the system will block the unlock with the message "Couldn't unlock. Wait for 168 hours).
Xiaomi also checks the status of the device for:
- 🔄 Firmware re-flashing – if custom firmware was previously installed, unlocking may be prohibited.
- 🛡️ Antirollback - protection against rollbacks on older versions MIUI (s-model ARB 4+).
- 📦 Regional restrictions – devices for the Chinese market (CN ROM) unlock harder.
2. Step-by-step instruction: official method via Mi Unlock Tool
This is a method that works for most users and requires no technical knowledge.
Step 1: Activate the Developer Mode and Link the Account
- Go to Settings → About Phone → MIUI version and tap 7 times on the line until the notification “You became a developer!” appears.
- Back to Settings → Additionally. → For developers and include: 🔧 Debugging by USB 🔓 Unlocking OEM (point-of-point!) 🔄 Factory Unblocking (if any)
Mi Account
Settings → Xiaomi Account → Mi Cloud
Step 2: Install Mi Unlock Tool on PC
- 🌐 Download the latest version of the utility from the official website (only for Windows!).
- 📂 Unpack the archive and launch it. miflash_unlock.exe on behalf of the administrator.
- 🔌 Connect your smartphone to your PC in Fastboot mode (turn off the device, then press Volume down). + 10 seconds power).
Step 3 Unlocking through the utility
- In Mi Unlock Tool, log in under the same account as on your smartphone.
- The utility will automatically detect the device. Press Unlock.
- Confirm the action on the phone (if you receive a request).
- Wait until it is completed (usually 10 to 30 seconds) and the message "Unlocked successfully" will appear.
⚠️ Warning: If the process is stuck by 50% or 99%, don't turn off the cable! This is a typical error due to slow Internet or Xiaomi servers. Wait 10-15 minutes. If there is no progress, restart the utility and try again.
Linked to Mi Account|Debugging is on. USB|Unblocking permitted OEM|Battery charge >60%|Drivers installed ADB/Fastboot-->
3. Typical errors and their solutions
Even when following the instructions, users experience failures, and let's look at the most common error codes and how to fix them:
| Error code | Reason. | Decision |
|---|---|---|
| Couldn’t unlock. Wait for 168 hours | New device (less than 7 days after activation) | Wait 168 hours or use workarounds (risk of account locking). |
| Current account is different from the account info on the device | The account in the utility does not match the one tied to the phone. | Delete all accounts on the smartphone, add the desired and repeat the binding. |
| Device is locked. Unable to unlock | The device had previously unlocked, but the bootloader locked again (for example, after firmware). | Repeat the procedure after 30 days or use it EDL-method. |
| Network error | Problems with connecting to Xiaomi servers. | Use a VPN (region: Hong Kong or Singapore) or repeat later. |
Important: If your smartphone doesn't turn on after unlocking or hangs on the Redmi logo, don't panic.It's normal behavior to do a hard reset via Fastboot with the fastboot erase userdata command.
🔧 168 hours bypass (unofficial method):
- 📅 Change the date on your smartphone ahead by 7 days (Settings) → Additionally. → Date and time).
- 🔄 Restart the device and try unlocking again.
- ⚠️ Xiaomi may block the account for manipulating time.
What if the Mi Unlock Tool can’t see the device?
4. Alternative Unlocking Methods (for experienced)
If the official method didn't work, you can use informal tools that are suitable for devices with a blocked account or after a failed firmware.
Method 1: Unlocking through EDL (Emergency Mode)
- 🔌 Authorized account required EDL (Paid) or patched version of the Mi Flash Tool.
- 📥 You need to download the firmware file for Redmi Note 8 Pro (begonia) in.tgz format.
- 🛠️ The process involves transferring the device to mode EDL (closing testpoints on the board or via the adb reboot edl command).
Method 2: Using the XiaomiTool V2 utility
⚠️ Warning: Unofficial methods can lead to loss IMEI, dead-chamber NFC. Before using, create a full backup through TWRP (if the loader is already unlocked).
💡
If the network signal is missing after unlocking, check the IMEI command *#06#. If you lose the IMEI, restore it via the SN Write Tool (needs a backup of nvram or data from the box).
5.What to do after successful unlocking?
Now your Redmi Note 8 Pro is ready to install custom firmware or obtain root rights.
- 📥 Installation TWRP: Download the latest recovery for begonia from the official website TWRP. Fastboot: Fastboot Flash Recovery twrp.img fastboot boot twrp.img
- 🔐 Getting Root Rights: Download the latest version of Magisk (GitHub). TWRP or patchit boot.img manually.
- 🔄 Change of firmware: To move to Global ROM Use the Mi Flash Tool with the clean all option. For custom firmware (LineageOS, Pixel Experience) - watch for compatibility with MediaTek Helio G90T.
⚠️ Attention: After installation TWRP Disable data encryption (Format Data) → Yes, otherwise recovery will not be able to mount the partition /data.
💡
Unlocking the bootloader will void the Xiaomi warranty, but it can be restored by returning the device to the stock firmware and locking the bootloader back (fastboot oem lock command).
6 Risks and how to minimize them
Unlocking the bootloader is an irreversible process (in most cases).
- 🚨 "Brick — the device stops turning on, most often due to: Interrupting the firmware process, using firmware not for your model (begonia vs begoniain), conflict with an anti-rollback (for example, trying to flash the old version). MIUI).
- 📵 Loss of loss IMEI/Networks are relevant to methods with EDL or informal instruments.
- 🔒 Blocking your Mi Account – with frequent unblocking requests or suspicious activity.
🛡️ How to reduce risks:
- 🔋 Always check the battery power before running.
- 📡 Use the original. USB-cable USB 2.0 (3.0 may cause malfunctions).
- 📋 Make a backup nvram, IMEI and persist before experimentation.
- 🔍 Check it out. MD5-hashes of downloaded firmware (for example, through 7-Zip).
💡 Tip: If your smartphone has become a brick, don't rush it into service. In 80% of cases, it can be restored through a brick. EDL or SP Flash Tool (for MediaTek) on forums 4PDA or XDA Developers have detailed guides on the "resuscitation" Redmi Note 8 Pro.