How to Install Android 7.1 Helios Nougat 7.1 ROM on Galaxy S7 Edge G935F 1

How to Install Android 7.1 Helios Nougat 7.1 ROM on Galaxy S7 Edge G935F

Android 7.1 Nougat is live for Samsung Galaxy S7 Edge G935F via Helios custom ROM. This custom firmware is based on Android 7.1 Nougat for Samsung Galaxy S7 Edge.  The Helios custom ROM is the mixture of Grace UI and…