Mi 5x Eng Firmware !!install!! →

A hidden menu (dial *#*#13411#*#* ) gives access to hardware tests: LCD, touch, camera, sensors, and RF calibration.

You can modify /system and /vendor without triggering a boot loop.

These links provide access to various firmware versions for repair: mi 5x eng firmware

Read guides on XDA twice. Backup everything. And never flash someone else’s QCN file – always use your own device’s original values.

We will cover two methods: (if your device can boot to fastboot) and EDL Mode (for hard-bricked devices). A hidden menu (dial *#*#13411#*#* ) gives access

If you prefer the China ROM (faster updates) but need English:

Technical users and repair shops use this firmware to bypass common software hurdles: Backup everything

Most often requires or a Test Point on the motherboard. Drivers Must have Qualcomm USB Drivers installed on a Windows PC. Format