Just a couple of months ago, Google's Project Fi service became Google Fi, and upon dropping the "Project", the firm immediately took steps to make it more mainstream. While all GSM unlocked and ...

Google on Monday announced that you can now purchase a Google Fi SIM card from over 500 Best Buy locations. This is the first time that Google's online-only wireless carrier has a retail presence. The ...

Pay-as-you-go cell phone provider Straight Talk employs SIM cards, allowing you to use your own unlocked GSM or CDMA phone on the network or purchase one of the phones that the company offers directly ...

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

You can now snag yourself a brand new SIM-free iPhone and pay over time with no interest — if you have an Apple Card, and existing wireless service. Apple is coming up with new ways to incentivize ...