Roland is a technology enthusiast who loves to tinker and geek out about the latest smartphones, tablets, smartwatches, and other wearables and gadgets. He aims to provide honest reviews and thoughts ...

What is a SIM card used for? A SIM card, or a subscriber identity module/subscriber identification module, is a tiny memory card that contains unique information and is linked to a particular network ...

What you see in the image above is the evolution of mobile phone SIM card design over the past four years. The largest in the image, known as the mini-SIM, was used for quite a while as the standard ...

Everyone was buzzing about Google’s new smartphone in 2016, but was the hype justified? According to the reviews, it was. Equipped with Google Assistant (something similar to Siri) and other exclusive ...

T-Mobile has started stocking the extra-tiny SIM cards that fit the iPhone 5 for those customers who want to bring their unlocked phone to the carrier. Availability — just like the iPhone 5 itself — ...

Apple is to lead the way in the next generation of mobile SIM cards, after the US firm's proposed new standard was selected by a key European regulator. The European Telecommunications Standards ...

Aloysius Low is a Senior Editor at CNET covering mobile and Asia. Based in Singapore, he loves playing Dota 2 when he can spare the time and is also the owner-minion of two adorable cats. BARCELONA, ...