You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

If your Android device is not scanning a QR code, there could be a number of potential issues at play.

Let's say you're an Apple iPhone user who is making the switch to a Samsung Galaxy smartphone. While it's possible to ...

SIM and dual SIM let South Africans mix plans, cut roaming costs, and stay connected during outages. Here’s how to use both ...

Recently, I began using VPNs again. I've spent the week testing NordVPN, a trustworthy VPN service that can improve your ...

Plus: Coros has a new mountain watch, July unveils a trackable suitcase, Fujifilm has a new Instax, GrapheneOS will work on ...

Not sure if your device is ready for an eSIM? Here's how to check: If you see a section labelled Digital SIM or Add eSIM, ...

Already retailing for a lower price of £159.99, shoppers can cut this price tag even further as Argos is currently holding ...

But don’t worry, you can still switch cards or change numbers just as easily. Since eSIMs are part of your phone, they’re ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

Android System Key Verifier has actually been available as a separate app before. Now, right from the Messages app, you and a ...