How to downgrade android 8 to 7.1.1

[michelino159]

Hi all!
I downgrade from Oreo to Nougat BRA8 on my Note8 F phone:
1. i reset my phone from setting
2. download mode,odin,cable,nougat BRA8 software
3.after install,close my phone,open with recovery mod,wipe data/wipe cache,restart.
4.setting my nougat.

 

[adithdidit]

hi im using N950N can i downgrade too? plaese show me step by step thx u