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

Coders have a storied tradition of creating back doors in programs (or sometimes just fun little Easter eggs) that can only be accessed with a special "key." This has happened for almost as long as ...

This code displays the IMEI (International Mobile Equipment Identity) number of your Android phone, a unique identifier essential for identifying your device. This code shows the Specific Absorption ...

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Short codes for Android smartphones can be used in several way, from pulling up information about the device, to communicating with the network service provider, as well as quickly accessing functions ...

Forgot your Android password? Use Google’s Find My Device to reset it remotely, or try a factory reset via the volume and power buttons. Samsung users can unlock their phones using Find My Mobile if ...