Regular updates for your BRAVIA TV aren't just about new bells and whistles. According to the Sony Support FAQ , these updates provide: Key Features & App Support:
If the problem persists, perform a . Navigate to [Settings] → [Storage & reset] → [Factory data reset] . This will erase all your custom settings and accounts, returning the TV to its out-of-box state. After a factory reset, immediately go to [System Software Update] and check for updates again. firmware change update on sony kdl50w800c hot
If the TV repeatedly attempts an update and fails (boot loop): Regular updates for your BRAVIA TV aren't just
If your TV is not connected to the internet, or if the update keeps failing over the air, you must perform a manual update using a USB flash drive. This is often referred to as a "forced update" and is more reliable. This will erase all your custom settings and
The update screen may vanish, and the TV might reboot multiple times. This is completely normal behavior.