Samsung Galaxy: Wi-Fi security and battery optimization tips

Samsung smartphone users can improve both device security and battery life by adjusting specific Wi-Fi settings. To protect against data interception on public networks, users should utilize secure Wi-Fi modes, enable randomized MAC addresses to prevent tracking, and disable automatic reconnection to open networks.

Additionally, users can optimize battery performance and network stability by using the “Modes and Routines” feature in One UI. By creating a home routine that automatically disables mobile data when connected to a trusted home Wi-Fi network, users can prevent the device from constantly searching for cellular signals, which can save significant battery life and reduce latency during mobile gaming or streaming.