SIM cards have become a universal aspect of modern smartphone usage, but the technology and meaning behind the name dates more than three decades.

There are few things more panic inducing than landing in Costa Rica and realizing you can’t load Google Maps or message your ...

When your phone struggles to find signal, don't just blame your carrier. Try these troubleshooting tips first.

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) ...

There are plenty of great dual-SIM Android phones on the market, but which should you purchase? We've tested the lot, and ...

If your carrier's offers don't cut it for your trip, an international SIM card is a perfect short-term choice, with vending ...

Turkey eSIM works like a regular SIM, giving tourists 4G coverage across the country with reliable internet and access to ...

If you have a smartphone, you can check your number through the MTN app. Download and install the MTN App SA from the Google ...

Quishing (QR phishing): QR codes are everywhere since the pandemic; on posters, invoices and even business cards. Attackers ...

Do you know how many SIM cards a person can have in their name? What are the rules regarding this in India, and what is the limit on SIM cards? According to telecom law, a person can only have nine ...