Check your carrier coverage Video
Kent German shows you where on CNET you can check wireless coverage for your area. Also, you now can download an app from Root Wireless, CNET's partner, for select phones to gather data for yourself.
Go under the cover with Tom Merritt as he plans coverage with Kent German for the big cell phone trade show.
Learn how to free your cell phone for use on other networks from CNET cell phone expert Kent German.
The Samsung SPH-A580 is a simple cell phone with easy-to-use controls, analog roaming, a new wireless backup feature and admirable call quality overall. CNET's Kent German takes a look.
Shopping around for a new cell phone? CNET senior editor Kent German takes your questions about this fall's cell phone lineup.
With the holiday shopping season here, CNET senior editor Kent German joins Brian Tong to answer your questions and discuss the hottest cell phones to give to your special someone...and yourself, too.
Is someone on your list wishing for a new cell phone this year? Tom Merritt talks to Kent German about CNET's top picks and what to keep in mind when buying a phone.
What do 3G, GSM, and CDMA mean? CNET cell phone expert Kent German has the answers.
If you're in the market for a basic, no-hassle T-Mobile cell phone, the Samsung SGH-T209 is a solid choice. Kent German takes a first look for CNET.
Despite the hype over AT&T's 3G coverage, users around the world of Apple's new smartphone are reporting connectivity issues. CNET's Kara Tsuboi and Kent German discuss what's causing the glitches and how to configure an iPhone 3G for a better connection.