The ATLAS OS UI is absolute crap without having important functions and is amazingly laggy. In addition to, the Bluetooth would not connect with my cell phone instantly, and actually annoys me to pair it manually each time. The reverse cameras are laggy also. Do you own the Proton X50? https://x50-gearbox03568.thelateblog.com/34747555/an-unbiased-view-of-x50-gearbox