Getting Updates On A Non-Connected Tv - TCL 49S403 User Manual

Note: Sometimes system updates install new system software, and other times they
install new features for streaming channels. Therefore, you won't always see a change
in the behavior of your TV after a system update.

Getting updates on a non-connected TV

If your TV is not connected to the Internet, you can still get system updates by using
a USB flash drive and a computer with an Internet connection.
To get a system update, navigate to Settings > System > System update:
The System update screen on a non-connected TV gives you the opportunity to
connect your TV to the Internet to automatically receive updates. We recommend
this option if it is possible in your situation. To proceed, select Connect to the Internet
and follow the instructions in What if I didn't connect my
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TV?.