How to unlock a bootloader on Xiaomi Redmi Note 8 Pro without 72-hour wait: working ways of 2026

Unlocking the bootloader on the Xiaomi Redmi Note 8 Pro is a must for custom firmware installation, root rights or brick recovery. However, the official process through the Mi Unlock Tool requires an account to be tied to the device and 72 hours of waiting, a period that many users find unnecessarily long, especially when the phone is already half-brick or requires urgent intervention.

Fortunately, there are legal and semi-legal ways to get around this limitation. In this article, we will break down all the current methods of unlocking the bootloader without waiting, including using alternative versions of the Mi Unlock Tool, manipulating the date on Xiaomi servers, and even hardware tricks for the old Redmi Note 8 Pro revisions. It is important to understand that some of these methods may violate the warranty terms or Xiaomi policies, so use them at your own risk.

Before starting the procedure, make sure you have:

• 🔋 Battery charge of at least 60% (risk of shutdown during the process)
• 💻 Windows computer 7/10/11 (MacOS is not supported by the official Mi Unlock Tool)
• 🔌 Original. USB-cable (cheap cables can cause connection errors)
• 📱 Backup data (unlocking will reset the phone to factory settings)

Why Xiaomi is blocking the bootloader and keeping you waiting 72 hours

Xiaomi introduced the mandatory wait in 2018 as a measure of protection against device theft and unauthorized access. The logic is simple: if a phone is stolen, a thief will not be able to immediately reflash it, bypassing the locking of a Mi Account. However, for legitimate users who want to install TWRP or LineageOS, this restriction becomes a serious obstacle.

Technically, the lock is implemented through server verification: the first request to unlock the account is tied to the device, and the process itself becomes available only after 3 days.

• 🆔 IMEI Devices (unique identifier)
• 🔑 Mi Account tied to the phone
• ⏱️ First login time in Mi Unlock Tool

Interestingly, some models (such as the Redmi Note 8 Pro with firmware up to MIUI 12.0.3) could bypass waiting by resetting time on Xiaomi servers.

⚠️ Warning: If you bought the Redmi Note 8 Pro from hand, make sure the previous owner untie his Mi Account! otherwise unlocking may not be possible without his involvement.

The official way with Mi Unlock Tool: how to reduce the wait?

Even if you decide to go the official route, there are a few tricks to speed up the process or avoid mistakes: First, use the latest version of the Mi Unlock Tool (at the time of 2026 it is v6.5.424.27). Older versions can give a "Couldn't unlock" error or require re-assigning an account.

Here is a step-by-step instruction with nuances:

1. Activate Developer Options: Go to Settings → About Phone → MIUI version and tap 7 times.
2. Enable USB Debugging and OEM Unlocking in the Developer Menu.
3. Link Mi Account to your phone in Settings → Xiaomi Account.
4. Download the Mi Unlock Tool and log in to the same account.
5. Connect your phone in Fastboot mode (clip Power + Volume down).
6. In the tool, press Unlock – if a waiting message appears, then the binding was successful.

The critical point is that if you first connect to the Mi Unlock Tool, you see the message "Added account successfully. Wait for 72 hours," it means that the countdown has started. You can now try resetting the timer, which is discussed in the next section.

Developer options activated|Debugging is on. USB and unlock OEM|Phone tied to Mi Account|The latest version of the Mi Unlock Tool is installed|Data backup made.-->

Resetting the waiting timer by changing the date (does not work on all firmware)

This exploits a vulnerability in Xiaomi's server time-checking mechanism, which worked well before MIUI 12.5, but can still work on some devices, and tricks the server into thinking that 72 hours have passed.

Instructions:

1. After successfully linking your account to Mi Unlock Tool (when the wait message appears), do not disconnect your phone from your PC.
2. On your computer, change the date 4 days ahead (for example, if it is June 1, set June 5).
3. Reboot the Mi Unlock Tool and reconnect the phone in Fastboot mode.
4. Press Unlock – if the method works, the lock will be removed immediately.

This method has pitfalls:

• ❌ On the new firmware (MIUI 13+) The server can detect date change and block the account for 30 days.
• ❌ If you have time synchronization enabled over the network, the method will not work.
• ✅ It only works 100% on the Redmi Note 8 Pro with firmware older than 2021.

Mi Unlock Tool: Risks and Opportunities

The network has modified versions of the Mi Unlock Tool, which supposedly unblock without waiting, the most famous are tools from developers with XDA Developers (for example, Mi Unlock Tool Bypass or XiaomiTool V2).

If you choose alternative tools, follow these rules:

1. Only download files from trusted sources (e.g. XDA Developers).
2. Check the hash file before using it (e.g., via SHA-256).
3. Do not use tools on phones with important data – there is a high risk of blocking.

⚠️ Warning: Using unofficial tools can lead to hard-brick (irreparable damage to your phone).If you are not sure about your actions, it is better to wait 72 hours or consult a specialist.

Hardware Unlocking Method (for Power Users Only)

On some revisions of the Redmi Note 8 Pro (for example, with a Mediatek Helio processor) G90T Early batches) can be unlocked by the bootloader EDL-This is an Emergency Download Mode:

• 🔧 Solding iron and wires for closing contacts on the board.
• 💾 Special auth file for your model (can be found on forums).
• 🖥️ Mi Flash Pro or SP Flash Tool.

The process looks like this:

1. Take the phone apart and find test points for EDL (usually contacts near the battery).
2. Close your contacts and connect your phone to your PC, which will be defined as a Qualcomm HS-USB QDLoader 9008.
3. In Mi Flash Pro, select a firmware file and an auth file, then flash the phone.

This method is guaranteed to bypass all software locks, but:

• Requires rationing skills and risks damaging the fee.
• It can erase the IMEI, making the phone unusable for calls.
• New Redmi Note 8 Pro revisions (after 2020) EDL-The system is often blocked at the hardware level.

💡

If you have never soldered chips, it is better not to take risks. Contact the service center - unlocking through EDL there costs about 1000-1500 rubles (2026).

What to do after successful unblocking?

When the bootloader is finally unlocked, new opportunities open up before you:

• 📱 Installation of custom recaveri (e.g, TWRP).
• 🔄 Firmware for alternative OSes (LineageOS, Pixel Experience).
• 🔓 Getting root rights through Magisk.
• 🔧 Removing System Applications and Performance Tweaks.

However, remember the consequences:

• ⚠️ Loss of warranty (if the phone is warranty, unlocking it will cancel it).
• ⚠️ Security risk – without blocking the bootloader, an attacker can access the data.
• ⚠️ Unstable work – custom firmware may contain bugs.

Recommended procedure after unlocking:

1. Install TWRP via fastboot flash recovery twrp.img.
2. Make a full backup of the current firmware (Nandroid Backup).
3. Squeeze Magisk to get root (if necessary).
4. Install custom firmware (optional).

💡

Once the bootloader is unlocked, never update your phone over OTA! This will result in re-locking. All updates must be manually installed via TWRP.

FAQ: Frequent questions about unlocking the Redmi Note 8 Pro