A software update gives Android smartphone users a convenient feature that iPhone users have had since this smart lock ...

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 ...

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