The mcas is here


http://speedy.sh/trsTr/mcas-20160712-v2.0.6.29180.apk

http://speedy.sh/nQYCQ/mcas-20160712-v2.0.6.29180.zip


new original firmware

http://speedy.sh/KWVk7/Ariva-4K-Comb...01.01.1248.zip