We just get the newest firmware for NEO G4, here is the changelog:
1.) Improved MTS, m2ts, mov playback quality;
2.) Added picture-in-picture video mode, support size control via scroll button of mouse;
3.) Added support for upcoming IR-002 remote control;
4.) Added support for future OTA server upgrade protocol;
5.) Added Ethernet option;
6.) Fixed Wi-Fi drop-out bug on previous 4.1.1 firmware;
7.) Added soft power-off button: hit once to suspend, long hold to trigger power-off dialogue box;
8.) Added XBOX 360, PS3 controller support;
9.) Added screen sleep timer;
Here is the firmware download link:
1 Download the firmware from above link,and decompress it to one folder; you will get the the following file:
” rkbatchflash tool” it is the tool for you flash your neo g4;
“usb driver” it has the neo g4 driver for different windows operation system; ( if you are using the newest windows 8, you can get the driver here: https://www.dropbox.com/s/flyz58dxxujrc1v/Rockusb-win8.rar
also you will get the firmware file,format is .img;
2 Get your Neo G4, and find the “recovery” button here:
find a paper clip and then press the recover button, you can feel it when you insert to that hole.
3 Press the recover button, and then at the same time, connect the NEO G4 with your PC via OTG cable;
4 Your PC will find a new device, and inform you to install the driver, then you can go to “Device Manager” and find the unkown device, install the driver from the folder you just download;
5 Open the “RKBatchtool” the flash tool, if you have installed the driver correctly, you will see a green button, if not, you will see a pink button,then try to install driver again;
6 Choose the firmware you just download, and click Restore button.
Please do not interrupt the power supply when you do the upgrade!
At last, we find a video instruction to show you how to do the correct update,please check here: