There's a hidden language that's part of the GSM standard that can unlock hidden features on your smartphone. You can dial codes to check your bill, data usage, forward calls, hide your caller ID, and ...

No matter how much you like your phone or how well it runs, every now and then, you'll have to reset it. Maybe it's just not performing as well as it should and you want to restart it. Or, maybe ...

Learn how to reset iPhone safely. Follow this step-by-step guide to soft reset, force restart, or factory reset any iPhone without losing data.

I ran a hard reset on my beloved phone Lumia 640. Because it kept saying to update parameters with MS emails. I am stuck at the screen asking for codes to remove reset protection. I know my phone is ...

It’s easy to factory reset your iPhone. Image: D. Griffin Jones/Cult of Mac You’ll want to reset your iPhone if you’re trading it in, selling it or passing it down to another family member. There’s a ...