When you tap delete on your Android phone, a file might disappear from your view. But it's not really gone. You've erased the index of that file, but the file itself is still in the phone's storage.

After the erasing process, set up your device and restore your backed-up data. If your device is frozen, enter recovery mode. Power it down, then hold Volume Down+Power. This article explains how to ...

A factory reset is usually deemed among the last options when dealing with complex system issues in mobile devices. This reset wipes all user data including downloaded apps, saved photos, videos, ...

When it’s time to buy a new phone, it’s also time to think about what to do with your old phone. If it has retained any of its value, trading it in or selling it could lighten the load of paying for ...

A factory reset or master reset works by deleting all downloaded apps, saved data, and custom settings. It’s like reformatting your device to restore all system defaults. This reset is typically ...

With the Switch 2 on the horizon, you might be looking to sell your current Switch to make room for an upgrade. Here's what to know. Mary-Elisabeth is an associate writer on CNET's How-To team. She's ...