Most Androids: Settings > Security & privacy > Device unlock > Screen lock > passcode > None > Delete. Samsung: Settings > ...

Change how you unlock it: Search Settings for Screen lock and then pick a different unlock method. Some Androids include a fingerprint reader that lets you unlock the device by scanning your ...

Using widgets on your Android phone's home screen is a great way to view important information at a glance without opening apps. But did you know you can also add most of these widgets on your Android ...