Support by Sony App. Get notifications about the latest firmware updates, product alerts, and more. Download the app today! How to Update Sony TV Firmware with USB Drive
To update the firmware on your , you can either use an internet connection or a USB flash drive. This TV is an Android TV model from 2015, which primarily receives updates to improve software stability and security. Method 1: Direct Update via Internet (Recommended) firmware change update on sony kdl50w800c hot
Do not touch the TV. The process takes 10–15 minutes. The TV may reboot 3–4 times. If the screen stays black for more than 10 minutes, do not unplug—wait 30 minutes. Support by Sony App