How To Unbrick Poco M5s [work]

Unbricking a typically involves two paths depending on whether you have a Soft Brick (stuck in Fastboot/Recovery or bootloop) or a Hard Brick (completely dead, black screen).

Scenario 1: Soft Brick (Fastboot/Recovery Mode is Accessible)

If you can still see the Fastboot logo or enter Recovery mode, you can usually fix the device without advanced tools. Force Reboot Press and hold the Power + Volume Down

buttons for about 10–15 seconds until the screen goes black and the POCO logo appears. Wipe Cache/Data (Factory Reset) Recovery Mode Power + Volume Up until the Mi/POCO logo appears. Navigate using Volume keys and select Wipe Cache Partition with the Power button. Warning: This will erase all user data Flash Stock Firmware (Mi Flash Tool) Download the Fastboot ROM (ensure it matches your region: Global, India, etc.) ADB and Xiaomi USB Drivers on your PC. Put your phone in Fastboot Mode and connect it to the PC. Mi Flash Tool to select the ROM folder and click Scenario 2: Hard Brick (No Response/Black Screen) MediaTek (MTK) how to unbrick poco m5s

chipset, which allows for specialized unbricking even when the screen is dead. MTK Client / SP Flash Tool Since it’s a MediaTek device, you may need tools like MTK Client SP Flash Tool to flash the firmware directly to the partition. You will need specific files: MediaTek Preloader Drivers (for MTK Client), and the device's Fastboot ROM EDL / Brom Mode

Hard-bricked MediaTek devices often enter a "BROM" or "Preloader" mode when connected to a PC while holding specific buttons (usually Volume Up + Volume Down Volume Down Check your PC's Device Manager

; if it shows "MediaTek USB Port" or "MTK USB VCOM," the phone is communicating. IMEI Protection Unbricking a typically involves two paths depending on

Flashing stock ROMs on MediaTek devices can sometimes risk losing IMEI numbers. If possible, experts recommend an IMEI backup before deep flashing. General Recovery Checklist

Disclaimer: Bricking a device carries a risk of permanent damage (hard brick). This guide is for the POCO M5s (codename: stone) only. Flashing files intended for a different model will permanently damage your phone. Proceed at your own risk.

The POCO M5s is a MediaTek (MTK) device. If your phone is completely dead (won't turn on, no charging icon) but is recognized by the PC as a "MediaTek USB Port" or "Preloader" for a split second when plugged in, it is likely "Soft Bricked" and can be saved using the SP Flash Tool method below. Leave it on a charger for 6 hours

Solutions:

Leave it on a charger for 6 hours. A deep discharged battery can mimic a hard brick.
Test Points (Advanced): You need to open the back cover of the Poco M5s. Locate the KCOL0 / KROW0 test points on the motherboard and short them with tweezers while connecting to the PC to force BROM mode. This is dangerous and voids the warranty. Only attempt if you have soldering experience.

1) Determine brick type

Soft brick: device boots to logo, loops, or enters Recovery/Fastboot.
Hard brick: no power, no boot, no USB detection.

Assume soft brick (most common) for this guide.

Step 4: Manual Fastboot Flashing (if Mi Flash fails)

Run the following commands from ROM folder:

fastboot flash crcllist crcllist.txt
fastboot flash sparsecrcllist sparsecrcllist.txt
fastboot flash preloader preloader_rosemary.bin
fastboot flash lk lk.img
fastboot flash boot boot.img
fastboot flash dtbo dtbo.img
fastboot flash super super.img
fastboot flash vbmeta vbmeta.img
fastboot flash vbmeta_system vbmeta_system.img
fastboot flash vendor_boot vendor_boot.img
fastboot reboot

Note: Exact file names may vary by ROM version.

If you see "System has been destroyed" error:

If you see a black screen with the text "The system has been destroyed. Press power button to shutdown," do not panic. It means the boot partition is corrupted. You must use the PC method below.

Step 2: Force EDL/BROM Mode on Poco M5s

There is no key combo guaranteed. Instead, use the Test Point Method (hardware-level):

Warning: Opening your phone risks physical damage. Proceed carefully.

Remove the SIM tray.
Use a heat gun or hairdryer to soften the adhesive on the back cover. Slowly pry it open.
Locate the test points (two small copper circles near the battery connector). Search online for "Poco M5s test point EDL" for exact coordinates (they vary by board revision).
Use tweezers to short the two test points.
While shorting, plug the USB cable into your PC.
Release the short. Your PC should detect "MediaTek USB Port (COMx)" in Device Manager.