My MI BAND 3 NFC 1.6.0.10 works wonder with Firmware 1.6.0.10 - English Default Format and Modified MI fit 3.5.5. Works so well. Thank you MagicalUnicorn!!
Always "Problem with firmware metadata transfer" and it sucks. I want english firmware. I did all the instruction carefully, but still no luck. My phone is Oppo Find X bought from China.