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My LG CX tv can be updated without internet by downloading the firmware file and loading it onto a USB drive. A quick search shows that at least some Samsung m

by lyrrad 4y ago

My LG CX tv can be updated without internet by downloading the firmware file and loading it onto a USB drive. A quick search shows that at least some Samsung models have this capability as well.

philistine 4y ago
Any TV with a USB port and Roku TV as its firmware should be updatable without going online.