It's time to walk away from CDMA and GSM, two technologies in their twilight years. No matter how much you love your old phone, you need to move to 4G or 5G. I'm that 5G guy. I've actually been here ...

A new collection of teardowns reveals the differences between Apple's different versions of the iPad 2, comparing the components of the Wi-Fi-only, GSM and CDMA models and discovering similarities ...

Understanding the difference between Code Division Multiple Access (CDMA) and Global System for Mobiles (GSM) — two legacy radio telecommunications standards — is becoming less and less critical for ...

Several MacRumors readers have forwarded us a "member only" email from Ideal-case.com claiming to show the antenna band for what would seem to be the "iPhone 4S" based on the current iPhone 4 design.

America is divided! One faction is powerful and entrenched. The other is respected by the rest of the world, but can’t seem to seize power here. I’m talking, obviously, about our cellphones. Buying a ...

So from my weak google fu and just all around reading on both techs, the jist of what I have found really comes out to this. CDMA is a better technology and has more bandwidth available and is going ...

Have you ever wondered what the differences between CDMA and GSM were? Well, now after launching their first CDMA iPhone, Apple has released a handy chart which explains the differences between the ...

If the Verizon iPhone has a dual-mode chip inside, there must be a way to modify it into a world phone for your trip to Europe this summer right? Sorry to burst your bubble, but no. The first ...