**PLEASE WATCH THIS THREAD AS THERE ARE MANY IMPORTANT UPDATES TO BE RELEASED IN THE NEAR FUTURE**How to install apps (APKs) on Timmkoo devices (Q5 & Q3E):1) Download SP Flash Tool on your computer: https://www.mediafire.com/folder/jl2a4r8y9af8j/SP+Flash+Tool2) Download LithiumOS ROM/firmware and extract it on your computer (there should be four files).3) Flash the Lithium firmware to the device, using this guide by @Munk.3...Read more