Seeing a “No SIM Card” or “No SIM detected” error on your Android phone can be incredibly frustrating. Without a working SIM card, you can’t make calls ...

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If you regularly shoot and edit stills or video on location, this little gadget is a no-brainer. It combines a fast dual-slot UHS-II SD & microSD card reader with storage for 4 SD and 4 microSD cards, ...

5G is rapidly rolling out all over the world, with India being the latest region to auction the 5G spectrum. As 5G is becoming commonplace, we have compiled some crucial resources for you. You can now ...

These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another. I started my career with CNET all the way back in ...

Forbes contributors publish independent expert analyses and insights. Tim Bajarin covers the tech industry’s impact on PC and CE markets. Apple's latest keynote this week wasn't just another iPhone ...

Ghana is looking forward to introducing a new legislative framework that will guide the linkage of SIM card to the national digital ID dubbed Ghana Card, in an attempt to combat growing mobile money ...

Setting up a new iPhone can be an exciting process. You get to pick between either carrying your data over from your previous device or starting fresh to avoid any clutter. Though many consider social ...

A new leak confirms the iPhone 17 Pro will still have a physical SIM card tray in some regions. This shows that Apple is not yet committing to a global eSIM-only strategy, instead opting for a ...

The card reader is properly connected and recognized by the system, but the software doesn't seem to detect it. I've tried restarting both the reader and the computer, reinstalling drivers, and ...

For many years, mobile phones received cellular service through a physical SIM (subscriber identity module) card that connected your handset to your phone carrier. These physical SIM cards made it ...

If you've just got your hands on a shiny new Sim card, congratulations. Switching your Sim (the chip that dictates your allowance) can unlock huge savings. Now comes the crucial step of activating it ...