Online Firmware Update - TCL C935U User Manual

Online Firmware Update

Automatic detection and upgrade of Soundbar software:
1. Ensure your Soundbar and Subwoofer are both powered
up.
2. Ensure your Soundbar and Subwoofer pair successfully.
3. Ensure your Soundbar is connected to Wi-Fi network
successfully (Refer to Wi-Fi connection steps on page
28/29/30/32.)
4. You will see the following LED indications:
DOWNLOADING > > CHECK > UPGRADE > UPG00~99
> U OK > START
Note: Do not interrupt the Soundbar and subwoofer during
the upgrading.
DOWNLOADING
CHECK
UPGRADE
upg00
u ok
START
HE LL O
99
U
WI FI
w i f i C o n n e c
Updating
34
t e d
Updating