Phone not lasting as long as it used to? Tweak these iOS settings before replacing the battery - or upgrading to a whole new ...

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

Traveling into or out of the US? Customs and Border Protection searches are at an all-time high, and agents may have the right to search your device. Here's how to prepare.

Light emitted by your phone, tablet, or laptop can disturb your sleep. Here's how to filter out the blue light for a more restful night.