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

Google Pixel phones are notorious for having hidden settings that can greatly enhance the user experience. The list includes options for ramping up the display refresh rate, optimizing the battery ...

How to: Open the Settings app > Display. You'll get two cards for Light and Dark. Tap on the Dark option. Alternatively, you can change the system wallpaper and continue using the light theme, but ...