I was wondering on google for searching my kit kat rom for sky 850 also known as Vega R3, as it is a Quad core fone with 2 GB ram but i was unable to find some stable KIt kat rom so i want you guys to help me please. I'm bored out of the JB rom with vitenam stock apps, i will appreaciate if someone will help me finding its update or 4.4.2 with international stock apps or xperia stock apps.. Thanks