First install ADB (just you can copy and paste a some files on C:\ADB). Follow this https://www.xda-developers.com/quickly-install-adb/
Use this on CMD, for Windows Shift+Click -> "Open CMD here"
Test if your phone connected: adb devices
Player of S6 working in J7
I have J700M...
Game Turbo to Redmi Note 5?
I get version 1.1.2
Stable version 9 in Colombia (Facebook friend screenshot)
I don't have updates, how I can force update?