Nubia Red Magic 6R NX666J Stock ROM Firmware

Nubia Red Magic 6R NX666J Stock ROM Firmware is now available for download and You can download it below. by using this Nubia Red Magic 6R NX666J such as hang-on Logo, FRP lock, fast boot Mode, display blank or white after flash, dead recovery, dead after flash, etc.

On this page, you will find the direct link to get the official Nubia Red Magic 6R NX666J Stock ROM Firmware (flash file) on your computer. The Firmware comes as a zip package and contains the original Firmware, Flash Tool, Driver, and How-to Flash Manual.


  • Make a backup before the Process
  • It will erase all your data Including Internal Storage

Firmware Information:

  • Device Name – Nubia Red Magic 6R NX666J
  • ROM Type – Full ROM
  • SoC – Qualcomm
  • OS – Android
  • Password –
  • Root Access – No
  • Size –
  • Region –
  • Firmware Version – Check below List

Downloads Links:

OFP Packages:

Flash Tools:

Flash tools:

usb driver: 

How to Flash Nubia Red Magic 6R NX666J Stock ROM Firmware

How to use Realme Flash Tool

How to Install Nubia Red Magic 6R NX666J Stock Rom Firmware

      • Download Extract & Install MI Flash
      • Now Run MI Flash Click Refresh
      • Select Extracted Fastboot ROM folder
      • connect phone to computer in EDL Mod (volume up + down key or fastboot to edl or test point)
      • Click Start and wait until success. once done, disconnect device & switch it ON
        • Download and Install usb driver on computer


      How to Install recovery ROM:

      • move update package to device storage
      • Go to settings/system-updater click top 3 dot & select local update
      • locate file > Install.. wait for success!

      Flashing Recovery ROM via Fastboot:

      • extract update rom (payload.bin) using payload dumper
      • use fastboot flash in this format
      fastboot flash 'partition name' 'filename'


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