I dont knowhow work in enigma2

amiko a5
Hello. I have an amiko a5, is wonderful,but I dont knowhow work in enigma2. I try to install enigma 2 via sd card, chooese enigma 2 when open the amiko, but everything is same.
Thank you


1.Download enigma Amiko A 5:

2.The procedure is here.:Jak vypálit OpenATV na nSD kartu  

the procedure is for WETEK …. it is the same for AmikoA5

3.Update the android Amiko A5 to the latest