Help with a downgrade to spark.

Hi guys I'm a newbie to the world of Linux sat systems but just have one quick question I'm hoping one of you guys could answer in the simplest way possible.

I have an Amiko Alien 2+ running Vix firmware. I have no interest in any card related stuff and primary want to use the system for FTA with a multi sat system. Im finding the Vix firmware restrictive as its obviously designed for a use i don't intend to use. Could i flash back to the factory Spark OS, and would this provide me with more features I'm going to use and more importantly how do i flash back to spark?

Thanks in anticipation.

Ben

Great thanks a lot, really helpful. Can you suggest another image, I've read hdmu isn't too bad?

I'm not sure if I'm allowed to ask this here so appologise if I'm not and please fee free to delete.if I did want to use my valid sky card I've found instructions here https://www.digitalworldz.co.u…etting-up-oscam-read.html

Is it a case of logging into oscam choosing those files and copying and pasting or is some configuring required. Sorry for the million questions, I really do thank you of anyone can respond.

Ahh appologise to the mods for the link, I didn't realise that.