Dziękuję za opis. Mam jednak jedno pytanie, ja nie zrobiłem literówki, po rozpakowaniu plik ma rozszerzenie "img" a nie "pkg". Trzeba po prostu zmienić je w jakimś programie czy szukać czegoś co rozpakuje dodatkowo ten plik bo jest on dwukrotnie spakowany?
ołć... opis jest z platformy 2017-2018. Ten to platforma 2019. Może zmienili nazwę/rozszerzenie...
Tu jest nowy opis ale do wersji aktualizacji lokalnej z v179:
Software upgrade procedure: Unzip the file ‘RT51_Android P_V179.zip’. You will get a folder in the name of ‘V8-R851T02-LF1V179’. Please open it. Please save the software file ‘V8-R851T02-LF1V179.008029.zip’ at the root of the USB drive formatted in FAT32 (do not save file in any other folder). Insert USB drive in ‘USB 2.0’ slot of the TV. A Pop up information appears on screen, press OK on Cancel. Now press the Home button in the remote: Press OK on the icon: Settings. Scroll down to the line: Device Preferences. Go to the line: About. Then go to the line System update. Select Local update. TV will verify the SW automatically, and shows popup menu to inform the user about the “New upgrade file found, verifying...” After successful verification, Now TV will shows popup menu to inform user about “New update package V8-R851T02-LF1V179.008029.zip is located. Do you want to update now? ” Press OK. Upgrade will take some time (around ~5 to 10 minutes). Do not switch off, unplug, and remove USB drive until upgrade is complete. When reflashing is successful, TV should restart automatically. Remove the USB drive from the USB port.
To check the current installed software version: Press the Home button in the remote: Press OK on the icon: Settings. Scroll down to the line: Device Preferences. Scroll down to the line: About. Then go to the line Contact us. Here you can check the current installed software version of your TV.