The Electromagnetic Field 2018 hacker camp in the UK will have its own GSM phone network, and as we have already covered its badge will be a fully-functional GSM phone. This is as far as we are ...

A few changes now, but more will certainly come next week. With two days until the first Galaxy Unpacked event of the year ...

If you want to eavesdrop on GSM phone conversations or data, it pays to have deep pockets, because you’re going to need to listen to a wide frequency range. Or, you can just use two cheap RTL ...

In the U.S., AT&T and T-Mobile are GSM carriers. Contrast with CDMA phone. See GSM. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

LG's flagship phone for 2014 is the first with a quad-HD resolution display, and first with laser focusing for its 13-megapixel camera. The very large screen is offset by the thin bezels and ...

while tri-mode phones support both. The 1900 MHz band is always digital. A dual-band GSM phone supports two of the four major GSM bands. Depending on which bands, the phone may only work in ...

This way you can get value out of your old Galaxy phone without having to simultaneously buy a new one. Samsung has begun a ...