Author Takes 4-Year-Old Smart TV Offline, Details 4-Step USB Update Method
Updated
Updated · TechRadar · Jul 30
Author Takes 4-Year-Old Smart TV Offline, Details 4-Step USB Update Method
1 articles · Updated · TechRadar · Jul 30
Summary
A TechRadar author said he has permanently disconnected his 4-year-old Sony smart TV from the internet over privacy concerns, arguing many users do not need constant connectivity if they stream through external devices.
The move was prompted by renewed scrutiny of smart TV data collection, including last week's controversy around LG TV voice features and a McAfee pop-up ad tied to LG monitors on Windows.
The guide says users can cut access by disabling Wi-Fi or unplugging Ethernet, then forgetting the home network to prevent automatic reconnection.
For updates, it outlines a 4-step offline process: identify the exact model, download firmware from the manufacturer's support site, copy files to a USB stick, and install from the TV's USB port.
That workaround is not universal—Panasonic no longer offers manual updates on newer models—so some owners may still need to briefly reconnect online for firmware downloads.