Peace be upon you fellow brothers.Today I want to share this JVC_LT-58N875_LT-65N875 all upgrade.
This is a plug and play software. You need to switch off main power tv switch as usually. Insert the USB drive to any USB port that can detect it. Power on the main tv switch, and automatically the tv will go ON and start the upgrade. Then you can follow the prompt to finish the process.GOD BLESS YOU...