Chapter 2 Firmware Upgrade - RadioLink T8FB User Manual

T8FB can be update with latest functions added, keeping advanced as always.
The function of data backup makes massive copy possible, even the same model can directly copy data. Set
parameters once, copy at ease! The whole file with all necessary tools can be downloaded from
https://www.radiolink.com/t8fb_bt_firmwares
1) Driver Installation: Follow the steps in the PDF file and install the driver.
2) Connect T8FB to computer via an android USB cable of data transmission (NOT charging function only).
3) Open the software to upgrade T8FB firmware and choose the correct COM port.
4) Click CONNECT and press the power button once quickly within 1 second. When "DISCONNECT" in
RED turns to "CONNECT" in GREEN, it means it's connected with success.
5) Click APROM
https://www.radiolink.com/t8fb_bt_firmwares
* The factory default firmware of T8FB is the latest. And firmware will be regularly updated and available on
RadioLink website.
6) Click "START" and the process bar becomes GREEN. When the green bar goes to the end and shows
PASS, the firmware is upgraded with success.

Chapter 2 Firmware Upgrade

and choose the latest firmware
4
Radiolink Electronic Ltd
www.radiolink.com
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