Proper preparation can mean the difference between a smooth update and a problematic one. Follow these steps before you begin:
Keep the TV turned on during the installation process. The TV will likely restart automatically when finished. Method 2: USB Update (Offline Method)
This means the update server is unreachable. Check your internet connection, restart your router, and set your DNS to Google (8.8.8.8 and 8.8.4.4) in TV network settings.
Turn off the Viano TV completely and unplug it from the wall outlet.
Because Viano produces specific hardware batches, you must match the firmware directly to your exact model number. Look at the sticker on the back panel of your TV chassis to find the model code (e.g., LEDTV55UHD or STV-43LED ).
Are you trying to update to fix a (like Netflix or YouTube)?
The exact from the sticker on the back of your TV.
Go to Settings > System > Reset to Factory Default . This wipes away cached data from old software versions that frequently cause system lag right after a major upgrade.
Write down this number. Example: VIANO_ATV_V1.2.3_2023 . Compare it with the latest version on the VIANO support website (if available).
, which often remains non-functional even after a system refresh.
Ensure the TV remains powered on and connected to a stable Wi-Fi network throughout the process.