The icon can also appear as a white block with the letter appearing in black. Most commonly, NFC is used to make contactless payments at terminals. Simply swiping your phone against the payment ...

Look at the top right corner of your phone. You might see an icon with “5G” and another with vertical bars showing the strength of your internet connection. Those symbols don’t mean what you ...

How to change app icons on Android By Jon Gilbert & Steven Winkelman Updated Dec 12, 2024 ...

After years of using Android phones, I got sick of the standard background and row of icons. Here are a few tools I use to ...

Android is all about customization, but many devices still have fixed icon sizes. If they can be resized, the option is usually hard to find. Perhaps you want them bigger so you can see them ...

The iPhone operating system doesn't include a feature for locking app icons on your home screen, but if your phone is jailbroken you can make this tweak by installing a free app from Cydia.