Kt20-y-multi-v2.0 Update Page

: Try a different USB port or a different USB flash drive (older USB 2.0 drives often work better for firmware updates).

: Some models require you to go to Settings > System > Software Update > Update via USB while the device is on. kt20-y-multi-v2.0 update

: Plug in the power cord and long-press the power button until the upgrade progress bar appears. : Try a different USB port or a

: Refining the digital adjustment algorithms for a sharper image. kt20-y-multi-v2.0 update