You can make calls and receive texts on your Android phone using WiFi calling, even when you can't get a cell phone signal. Instead of using your carrier's cellular network, WiFi calls and texts are ...

Years ago, Samsung put a secret WiFi menu in the settings of its phones, and accessing it can put a wide variety of features right at your fingertips. We'll show you how. Accessing the feature is ...

Samsung’s hidden Connectivity Labs menu unlocks powerful Wi-Fi tools inside One UI phones. By repeatedly tapping Intelligent Wi-Fi in Settings → Connections → Wi-Fi, users can reveal advanced options ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. There’s no subject guaranteed to rile cybersecurity experts more than ...