Unlocking the Xiaomi Redmi Note 5 bootloader when the phone is off

When your Xiaomi Redmi Note 5 stops responding to clicks and refuses to turn on, it often causes panic, especially if the goal is to unlock the bootloader. Many users mistakenly believe that without access to the MIUI menu, the procedure is impossible, but this is not quite the case.

To successfully perform an operation, it is critical to understand the difference between a normal shutdown and a Hard Brick state. If the phone simply does not turn on due to a system failure or a dead battery, but responds to a connection to a computer, the chances of success are high. In this article, we will discuss in detail the algorithm of actions that will help to reanimate the device and access the Bootloader.

It should be noted that all manipulations with system partitions carry certain risks. The procedure for unlocking the bootloader without access to the phone menu is possible only if the device was previously tied to the Mi Account and the wait for 168 hours has already passed. If you just tied the account and the phone broke, you will not be able to unlock it by standard methods before the timer expires.

Diagnosis of the state of the device and preparation

Before you start taking action, you need to accurately determine the current state of your Redmi Note 5. USB-Watch the operating system react closely, and the sound of the device being connected or new hardware appearing in Windows Task Manager indicates that the motherboard is alive and the power controller is functioning.

If the computer makes a characteristic connection sound, but the screen is black, that's a good sign, and then the device is probably in deep sleep or is frozen. To get to the desired Fastboot mode, you need to physically push the buttons. You need to have a good one. USB-cable, preferably original, and Windows computer with drivers installed ADB and Fastboot.

⚠️ Note: If the computer makes a sound when connecting to a PC, but does not identify it as a Xiaomi device, the cable or connector may be damaged. USB, preferably USB 2.0, located on the back of the system unit.

It is also important to check whether the battery is charged. Even if the phone does not turn on, low charge can prevent the device from going into loader mode. Leave the device on charge for 30-40 minutes, even if the charging indicator is not on. Sometimes it takes the controller time to "rock" a fully discharged lithium polymer battery before starting any operations.

Enter Fastboot mode without screen activation

The main method of unlocking when the phone is not turned on is based on forced entry into Fastboot mode. This low-level diagnostic mode allows you to send commands to the device directly, bypassing the operating system. For Redmi Note 5 (codenamed "whyred"), the key combination is standard, but requires some skill and timing.

Take the phone off in your hands. Press the volume button (down button) and, without letting go, plug it in. USB-And the screen is going to light up, and you're going to see a picture of a rabbit fixing an android that says, FASTBOOT. If the screen is black, try pressing the power button along with the volume "Down" on 10-15 seconds, and then, releasing the power, immediately connect the cable, continuing to keep the volume.

Sometimes the standard combination doesn't work because of software locks or deep discharge. In these cases, blind flashing through the Mi Flash Tool utility in Clean All mode helps, but this is the last resort. To unlock, we need the Fastboot menu. If the phone vibrates when you connect, but the screen does not light up, try to illuminate the screen with a flashlight - sometimes the brightness is at a minimum, and the image of the rabbit is simply not visible.

Successful entry into mode is confirmed by the appearance of the logo and text information about the version of the Fastboot. At this point, the device is ready to accept commands from the unlock utility. The computer must identify the new device in the Device Manager as Android Bootloader Interface. If instead displayed "Qualcomm HS-USB QDLoader 9008", then the phone has gone into emergency EDL mode, and the procedure for unlocking through the Mi Unlock Tool will require other actions.

Use of Mi Unlock Tool

Once the device has successfully moved to Fastboot mode, it is the software turn.The official Mi Unlock Tool is the only legal way to unlock the bootloader on Xiaomi devices. Run the program on your computer on behalf of the administrator to avoid problems with access rights to the system. USB-port.

Sign in using the same Mi Account that was attached to the phone before it broke. This is a security requirement. If the accounts don't match, the utility will issue an error and refuse to continue the process. Press the Unlock button in the program interface, at which point the process of checking the status of the device on the company's servers will begin.

The software can request confirmation on the phone itself, but because the screen may not work fully or the touchscreen may not respond, we rely on automatic mode. If the phone was previously tied and the timer expires, the utility should start the unlocking process. During the procedure, the phone can reboot and the screen will go out - this is normal behavior.

⚠️ Note: During the unlocking process, which takes from 30 seconds to several minutes, it is strictly impossible to disconnect. USB-Interrupting communication during partition erasure may result in a complete loss of download capability (Hard Brick).

If the process is successful, the utility will report it, and the phone will automatically restart. The first boot after unlocking can last up to 10-15 minutes, as the system reassembles the cache and checks the integrity of the files. Don't panic if the phone is long hanging on the MI or Android logo - this is a standard situation.

💡

Successful unlocking via Mi Unlock Tool when the screen is turned off is possible only if the account is pre-binded and the waiting timer has expired.

Solving Typical Errors and Problems

When you unlock Redmi Note 5, you often encounter a lot of bugs, and one of the most common ones is the "Couldn't verify device," which means that the utility can't confirm that the program account matches the phone account, and because we can't see the screen, it's hard to check, but you can try to log in again from the utility itself.

Another common problem is the “Unlock failed. Try again later” error, which can be caused by an unstable Internet connection or temporary problems on Xiaomi servers, in which case it makes sense to change the network (for example, distribute the Internet from phone to PC via a PC via a mobile phone). USB-modem) or try to start the procedure at another time of the day.

• 🔌 Driver problem: If Device Manager shows an unknown device, install Google Universal Drivers USB Driver or specific drivers for Xiaomi manually through Device Manager.
• ⏱️ Waiting Timer: If a utility says you have to wait 168 hours and the phone doesn't turn on to show the notification, you'll have to wait.
• 🔋 Unstable power supply: Use ports USB 2.0 on the back of the motherboard, as they provide more stable current than the ports on the front or hubs.

Sometimes the utility freezes at the stage 50% or 99%. Don't take the cable out in such a case. 10-15 If you're not making any progress, try restarting the program, re-entering Fastboot mode, and try again. USB-Ports can also help "shake" the connection.

Alternative methods and EDL mode

If the standard Fastboot mode is unavailable or blocked by the manufacturer (which happens on some firmware versions), the Emergency Download Mode (EDL) mode remains. In this mode, the phone is defined as a Qualcomm HS-USB QDLoader 9008. To enter it on the Redmi Note 5, you often need to disassemble the case and close the test points on the board, since the software input can be blocked.

EDL mode allows you to flash the device at a low level, bypassing many protections. However, to unlock the bootloader through the EDL, you usually need an authorized Mi Special Rights account (Mi Auth), which is provided only to official service centers.

There are also paid tools like XiaomiADBFastbootTools or specialized boxes, but they require deep technical knowledge and are often unsafe for inexperienced users. The risk of turning a phone into a brick when using third-party software in EDL mode is extremely high.

⚠️ Note: Use of third-party programs to unlock through EDL Your device can be permanently blocked (Blacklist) IMEI) or disrupt the security modules, use only official methods if possible.

If your phone is set to 9008, but you do not have an authorized account, the best solution is to contact the official Xiaomi service center with a check about the purchase.

Completion of the process and first load

Once the device is successfully unlocked, it will go into factory reset, and all user data, including photos, contacts and apps, will be permanently deleted, a security measure implemented by Android manufacturers.

When the phone finally turns on, you'll see a setup welcome screen, and because the bootloader is unlocked, every time you boot or reboot, you'll see a warning on the screen that the device's software isn't checked, which is normal and a sign of successful procedure, and you can only remove this message by locking the bootloader again, but that doesn't make sense if you were planning to install custom software.

Now your device is ready to install custom recavators (like TWRP) and modified firmware. There are many optimized builds for the Redmi Note 5 that can significantly extend the life of this popular smartphone, improving autonomy and performance.

💡

After the first download, be sure to check the Android version and security in the settings. If the phone has been lying unused for a long time, immediately update the system via Wi-Fi to close critical vulnerabilities.

Frequently Asked Questions (FAQ)