Dear all, good news!
New stock firmware for FNF iFive X3 RK3188 10.1 inch Android 4.2 Quad Core Tablet PC released! If you have some problems need to flash rom, you can try it.
Password is geekbuying.com
FNF iFive X3 is one of the Quad Core Tablet PC which use RK3188 cpu, Android 4.2 OS, it Support HDMI/Bluetooth function.
shopping link for FNF iFive X3 is:
Enjoy the firmware, any questions, feel free to ask!