Changing physical SIM cards on your phone is always a fiddly business. First, you have to root for the little SIM tray tool that Apple includes in the box with its new iPhones – except those in the US ...

Tired of the same old sound? Here's how to switch it up in seconds This article explains how to change the default ringtone on iPhone. It's one of the easiest ways to customize your phone. The ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...