Recently JiaYu have released Android 4.4 Kitkat update for JiaYu G4S. This is a really good news from them and you can go to download it if you want. This update is only for octacore version. So it will not work for any other G4 version.
So what this update bring to G4S users ? Android 4.4 KitKat update according to official change log will enable new Bluetooth profiles, screen recording and wireless printing.
If you want to download this new update for your JiaYu G4S device just followthe links below.Via ]