By entering certain strings of numbers and symbols into your phone's dialer, you can gain access to a world of hidden ...

Enter these short codes into your phone's dialer to unlock new menus, screens, and features to try.

Android smartphones harbor numerous hidden capabilities that are accessible through secret codes. These developer tools, often unknown to regular users, ...

The difference between a regular Wi-Fi network and a hidden one is that the hidden one doesn't broadcast its name. How I Connected to a Hidden Wi-Fi Network on My Android Phone .

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