To check if your Android phone is unlocked, try swapping in another SIM card or test your network settings. If calls work, ...

Hidden Wi-Fi networks are a thing, and they don’t appear on your regular Wi-Fi network list. I realized this long ago, and I’ll explain to you what these networks are and how you can connect your ...

According to Xthings, NFC unlocking on Android works by setting the U Home app as the phone’s NFC handler, allowing it to “run as a lightweight background service to listen for NFC intents.” When you ...