Before moving to Openelec :: backup all the things

[frumi]

Hi,
I would like to put the openelec on my OTT M8S+ (I don't know it is genuie, or clone), with this method: http://justmeroms.com/2016/01/19/how...ndroid-tv-box/

Is there a safe way, to backup my current firmware before i start/try to install openelec? I would like to revert the currently working one easily if something fails.

Thank you!

[frumi]

I made a photo from the board: https://imgur.com/9bJ7RHK

[frumi]

UP? Somebody?

[frumi]

Memo:
Ok, I installed justme's m8s+ Openelec for this, and worked, wifi/eth/cec.. everything