ZDNET's key takeaways Use these codes to forward calls, pay your bill, check balances, etc.Some of the codes work only on certain carriers or devices.One of the codes also might erase your data, so ...

Turn on Find My from Apple Account settings, and enable Location Services from Privacy & Security This article explains how to set up Find My (or its predecessor Find ...

You can change all passwords on your iPhone, including your Apple ID and device passwords, in a few quick steps via the ...

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 ...

So you bought a Samsung smartphone through your carrier, and now you’re trying to, as Freddie Mercury sang, “Break free.” There’s a way to do so without too much of a headache, though it’s all ...