While most new phones are eschewing SD card slots, Android still supports devices that are capable of expanding total storage capacity. Here's how to set it up.

The newer eSIM technology, which is quickly becoming the standard on high-end phones, is safer and more convenient.

Apple’s latest iPhone Air has taken a bold step forward in mobile technology – it’s an eSIM-only device. That means there’s no slot for a physical SIM card, anywhere in the world, including India. For ...

A new teardown confirms Apple killed the SIM tray in the iPhone 17 lineup, using the space to pack in bigger batteries. The shift shows Apple squeezing every bit of space out of its devices while ...

In our modern digital landscape, software issues sometimes pop up that require urgent fixes. One such fix is currently rolling out for Samsung Galaxy phones as we speak, and if you haven’t checked ...

A good UHS-I card is quick enough for most people’s needs, and the Lexar Professional Silver Plus is the best value of the ones we’ve tested. Paired with Lexar’s USB card reader, it consistently ...

Tired of the restrictive carrier payment plans that often come with new cell phones? The best unlocked phones we've tested aren't tied to a carrier, give you more freedom to roam, and carry less ...

Some Chase cards are currently not available on CNBC Select but you can check out our marketplace to compare offers from other issuers including American Express and Citi. If you're looking for a ...

Peak performance, upgradability, and solid pricing are all hallmarks of the best gaming desktops, and only a select few PCs meet that bar. We review dozens of desktops each year, and we’ve settled on ...

iPhone 17 Air could be an eSIM only phone outside the US — what we know I started using an eSIM for my summer travels — here’s why I’ll never go back to a physical SIM card eSIM cards: What they are ...