How to enter BIOS Xiaomi Redmi 5: All working methods

Xiaomi Redmi 5 smartphone owners (including Redmi modifications) 5A Redmi 5 Plus is often used for the purpose of BIOS — It's a low-level menu that allows you to perform critical operations, from resetting to flashing, but there's a surprise for many: traditional Xiaomi smartphones. BIOS, It's not like a PC, but instead it uses Fastboot and Recovery mode. BIOS Android, which perform similar functions.

In this article, we will analyze how to enter these modes on Redmi 5, how they differ from the classic one. BIOS, And what to do if your smartphone doesn't respond to standard button combinations, and you'll also learn how to avoid data loss when you log in to the engineering menu incorrectly, which is one of the most common problems for beginners. MIUI (including MIUI 14 and HyperOS) and does not require root rights.

How different BIOS PC-based?

On computers. BIOS (or its modern counterpart UEFI) — It's a firmware that runs to the operating system and controls the hardware. On Xiaomi smartphones (and other Android devices) instead of BIOS Two key modes are used:

• 🔧 Fastboot Mode - analogue BIOS It works through a PC connection, for firmware, for unlocking the bootloader and for low-level operations.
• 🛠️ Recovery Mode – Recovery menu where you can reset settings, install updates or clear cache.

It is important to understand that there is no classic Redmi 5. BIOS It's a blue screen, like laptops, and all the hardware manipulations are done through these two modes, and the Fastboot is closer to the functionality. BIOS, As it allows you to interact with the bootloader (bootloader) and reflash the device.

If you are looking for a way to change the settings of the processor, memory or other components (as in the case of the CPU). BIOS PC, then on the smartphone it is done through the engineering menu (#4636##) or special applications like MTK Engineering Mode (for MediaTek chips) but that's another layer of access.

Preparation of the smartphone before entering Fastboot/Recovery

Before you try to enter the engineering modes, follow a few critical steps, which can lead to data loss or even “bricking” of the device (turning into a brick).

⚠️ Note: If your Redmi 5 has Find My Device enabled, login to Fastboot can block your smartphone through your Mi Account. → Xiaomi account → Find My Device.

• 📱 Battery charge at least 50%. With low charge, the device can turn off during operations.
• 🔌 Shut down all cables (USB, Headphones, memory cards, they can interfere with the correct entry into modes.
• 📁 Save important data. Log in to Recovery and even more so firmware via Fastboot can erase user files.
• 🔐 Find out the version. MIUI. Some button combinations only work on older versions of firmware. → The phone. → Version. MIUI.

If you plan to unlock the bootloader or flash the device, you will additionally need:

• 💻 Computer with installed Xiaomi drivers and Mi Flash Tool.
• 🔗 Cable USB Type-C (original, undamaged).
• 📥 Firmware for your model (download only from the official Xiaomi website or proven sources like the one you want to use) XDA Developers).

Method 1: Enter Recovery Mode (Recovery menu)

Recovery Mode is the closest thing to "BIOS" Menu on Redmi 5 where you can find:

• 🔄 Reset the settings to factory (Wipe Data).
• 📦 Manually Update (Apply Update).
• 🧹 Clean the cache (Wipe Cache).
• 🔧 Connect to a PC for firmware (Connect with MIAssistant).

To log into Recovery on Redmi 5, follow the following steps:

1. Turn off your smartphone (press the power button and select Turn off).
2. Press the buttons at the same time: Volume up (+) + Food for most versions MIUI. Loudness down (–) + Food – if the first method did not work (relevant for old firmware).

10-15 seconds

Mi

Recovery

If after holding the buttons, the smartphone simply turns on in normal mode, then:

• 🔄 You let go of the buttons too early (hold on longer).
• 📱 You have an unofficial firmware installed that blocks the entrance (the solution is to sew the official firmware). MIUI).
• 🔋 Battery is discharged (even if the smartphone is turned on, you need a reserve of energy to enter Recovery).

Method 2: Log in Fastboot Mode (Firmware Mode)

Fastboot Mode is a mode that allows you to interact with the bootloader of a smartphone through a computer.

• 🔓 Unlock bootloader (required for custom firmware installation).
• 📲 Swipe official or custom firmware through the Mi Flash Tool.
• 🔄 Restore the device after failure ("unleash").

To log into Fastboot on Redmi 5:

1. Turn off your smartphone.
2. Press simultaneously: Volume down (–) + Nutrition.

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Fastboot

FASTBOOT

If the Fastboot screen doesn't appear:

• 🔌 Try to connect your smartphone to your PC through USB Sometimes it helps activate the mode.
• 🔄 Make sure the buttons don’t stick (especially after falls or moisture hits).
• 📱 If the smartphone vibrates, but the screen remains black – possibly damaged display or plume.

⚠️ Warning: In Fastboot mode, the smartphone is vulnerable to incorrect commands. Do not connect it to untested PCs or programs - this can lead to malware installation or firmware damage.

After successfully logging into Fastboot, you can:

• 🖥️ Connect your smartphone to your PC and use fastboot commands (e.g. fastboot devices to check the connection).
• 🔓 Unlock the bootloader through the official Mi Unlock Tool (requires binding of the Mi Account).
• 📥 Swipe the device through the Mi Flash Tool (instruction below).

Table: Difference between Recovery and Fastboot on Redmi 5

What to do if the smartphone is not included in BIOS/Recovery/Fastboot?

If none of these methods worked, the problem may be related to:

• 🔋 Hardware malfunction (damaged buttons, power plume, battery).
• 📱 Software failure (damaged bootloader or firmware).
• 🔒 Blocking from the manufacturer (on some firmwares, the entrance to engineering modes is disabled).

Here is the algorithm for diagnosis:

1. Check the buttons: Press Volume Up/Down and Power separately, they should work clearly. If the buttons stick, try to clean them with alcohol or contact the service.
2. Try an alternative method: Connect your smartphone to your PC and type in the command line: adb reboot recovery (requires enabled debugging by USB developer-setting).

Swipe your smartphone through EDL:

• If the device does not respond at all (black screen, no vibration), the firmware in mode can help. EDL (Emergency Download Mode requires a special cable or testpoint.

⚠️ Attention: Firmware in mode EDL If you are not sure of your actions, contact the Xiaomi service center.

If the smartphone is turned on but does not respond to button combinations, try:

• 🔄 Reset settings via menu: Settings → Additionally. → Recovery and discharge → Resetting settings.
• 📥 Update the firmware: Download the latest version MIUI for Redmi 5 and install through Settings → The phone. → Updating the system.

💡

If the smartphone is getting stuck on the Mi logo and does not respond to buttons, try to pinch the power supply. + Volume up for 20 to 30 seconds, sometimes it helps force the device to turn off.

How to get out Fastboot/Recovery, if the smartphone is getting stuck?

There are times when Redmi 5 gets stuck in Fastboot or Recovery and doesn't respond to commands.

• 🔄 Reboot: Hold the Power button for 10-15 seconds until the screen goes out. Then turn on the smartphone as usual.
• 📱 Select Menu Item: In Recovery, select Reboot → Reboot to System (use volume buttons for navigation and power to confirm).
• 💻 PC command: If the smartphone is connected to the computer, type: fastboot reboot

If the smartphone does not leave the Fastboot even after the reboot:

• 🔋 Turn off the battery (if it is removable) for 1-2 minutes, then plug back in.
• 🔌 Connect to charging and try to turn on after 5-10 minutes (sometimes helps with a discharged battery).

⚠️ Warning: If the smartphone doesn't turn on after leaving Fastboot (black screen, no reaction), don't try to re-enter modes - this can aggravate the problem.

Frequent Mistakes and How to Avoid Them

When using Fastboot and Recovery, users often make critical mistakes, and here are the most common ones and ways to prevent them:

Another common problem is that the smartphone is not defined in Fastboot when you connect to a PC.

• 🖥️ Install Xiaomi drivers (you can download on the official website).
• 🔌 Try another one. USB-port (preferably) USB 2.0, because USB 3.0 sometimes conflicts).
• 🔄 Reinstall the Mi Flash Tool or use alternative programs like Fastboot Enhance.

💡

If you're not sure what you're doing, you should go to the service center, and if you don't manipulate Fastboot or Recovery properly, you can turn your smartphone into a brick, and it's expensive to restore it.

FAQ: Answers to Frequent Questions

fastboot oem device-info

In the answer, find the line Device unlocked: true/false.

If the bootloader is blocked, you will need the official Mi Unlock Tool tool and a tied Mi Account to unlock it.