Xiaomi MIX Flip
If your Xiaomi MIX Flip is stuck on the boot logo, misbehaving after an update, or showing “Invalid IMEI” , you can fix it yourself by flashing the correct firmware and restoring the original IMEI (on cellular-enabled variants).
What Is Stock Firmware and Why You Might Need It
Stock firmware (ROM) is Xiaomi’s official system software. Flashing it helps with:
Fixing bootloop , bricked devices, or black screens
Rolling back from custom ROMs or Magisk root
Restoring IMEI/SIM functionality
Resolving software crashes or update failures
Reverting to a stable version for better performance
When to Flash the Xiaomi MIX Flip
You should consider flashing if you experience:
Phone stuck at MI logo / Fastboot screen
Apps crashing or OS lagging heavily
Downgrading to a previous MIUI version
Invalid IMEI , No SIM , or No Network Switching back to stock from custom ROM or root
Requirements Before Flashing
Before you begin:
Official Fastboot ROM (.tgz) for Xiaomi MIX Flip
Mi Flash Tool Xiaomi USB Drivers A Windows PC + USB-C cable
Unlocked bootloader (use Mi Unlock Tool)Backup your data (flashing wipes all user data)
How to Flash Xiaomi MIX Flip – Step-by-Step
Step 1: Get the Right Firmware
Search for Fastboot ROM for “Xiaomi MIX Flip” on official or trusted Xiaomi firmware sites
Download the .tgz file and extract it
Ensure it contains the images/ subfolder
Install Xiaomi USB Drivers
Install and extract Mi Flash Tool
Open Mi Flash Tool as Administrator
Step 3: Enter Fastboot Mode
Turn off the MIX Flip
Press Volume Down + Power until the Fastboot bunny screen shows
Connect the phone to PC using USB-C cable
Step 4: Flash the Firmware
In Mi Flash Tool, click Select and point to extracted ROM folder
At the bottom, choose:
clean all – recommended(Avoid “clean all and lock” unless you’re restoring to full stock)
Click Flash
Wait for completion (~5–10 minutes). Device will reboot automatically
How to Repair IMEI on Xiaomi MIX Flip (Cellular Variant Only)
Only restore your original IMEI (check device box or SIM tray). Modifying IMEI is illegal in many countries.
Enable DIAG mode : bashCopyEditadb shell setprop sys.usb.config diag,adb
Open QPST Configuration
Load a matching QCN backup (device- and region-specific)
Write to device, then reboot
Check IMEI using *#06#
Install SN Writer Tool and DB files for your SoC
Boot into Meta Mode (use SP Flash Tool or test point method)
Select IMEI in SN Writer
Input your original IMEI
Start writing → Wait for “PASS”
Reboot and confirm IMEI restored
Common Flashing & IMEI Repair Errors
Issue Solution Phone not detected Reinstall USB drivers / change USB cable/port Flash fails/stuck Try a different Mi Flash Tool version Device bootloops post-flash Boot to Recovery → Wipe Data IMEI still missing Use correct method (QPST or SN Writer)
Pro Tips for Safe Flashing
Use Fastboot ROM , not Recovery ROM
Always verify the firmware matches device region and codename
Charge battery to 50% or more
Double-check model variant before IMEI repair (Snapdragon or MediaTek)
Back up your data before starting
