Physical SIM cards have long been synonymous with phone numbers. They've changed greatly from what they once used to be — giant cards you'd have to put in after removing your phone's battery – but ...

SIM cards have been an integral yet often forgotten part of owning a smartphone for the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

SIM cards are all around us, and with the continuing growth of the Internet of Things, spawning technologies like NB-IoT, this might as well be very literal soon. But what do we really know about them ...

An unlocked phone is the key to getting service from an alternative carrier. Here's how to check if a phone is unlocked.

ELLE Australia sources Boost Mobile discount codes by monitoring the brand’s newsletters, website, and social media for the latest promotions. Our dedicated deals team verifies and tests each promo ...

If you're looking to save money on your wireless bill, these lesser-known, lower-cost cell phone plans might be the ticket. I’m one of PCMag’s mobile writers. That means I check out phones, hotspots, ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...