I updated phone to oreo devices how I can to return noga 7.1 device

[mohdq99]

I updated phone to oreo devices how I can to return noga 7.1 device

 

[ajay131]

search in the old threads. You will have to flash 7.1 nougat firmware through ODIN software using PC. Download firmware from Sammobile website, there are instructions also, Follow those instructions.