Attention: If you can not download the files when clicked zip above or hex file below, please click the website below to download the files you need.  


http://www.radiolink.com.cn/firmware/transmitter/T8FB(OTG)/

T8FB Upgrade Tools


STEP1. Download and install the upgrade driver

Click to download the upgrade driver：

STEP2. Download and install the upgrade tools--computer only


click to download the upgrade tool

WinZip(design by 360, free)

If you have not WinZip Tools to decompressing upgrade files, please click to download and install the free WinZip Tool designed by 360.


Latest Firmware

firmware version: V301

click to download the latest upgrade firmware:

T8FB(OTG) Firmware

(Please upgrade by windows computer, do not support Mac computer to upgrade now)

How to upgrade firmware