Get the latest tech news

I dialed these 14 secret codes to unlock hidden features on my Android and iPhone

Dial these secret short codes on your phone to unlock hidden settings, secret menus, and powerful features most users never discover.

None

Related news:

Our pick for the best Android smartwatch has premium health and fitness features (and a price cut)

This thermal imaging sensor has saved me hundreds in repairs (plus it works with iOS and Android)

Finally, an Android smartwatch that competes with my Garmin in battery life (but it's cheaper)