Dear all,
Glad to share the JXD S7800B RK3188T Gamepad newest Android 4.4.4 firmware. This firmware is for S7800B upgrading to Android 4.4.4 OS, please click this link to download: JXD S7800B RK3188T Gamepad Upgrade To Android 4.4.4 Firmware.
Password: geekbuying.com
Have a nice day!
