This CNet guide is a prime resource to research your options when considering the purchase of a new cell phone. It includes detailed technical reviews as well as some backgrounders on specific topics such as 3G telephony or cell phone radiation.

This Yahoo Tech guide focuses more on criteria affecting cell phone user experience, such as call quality, data plans, or multimedia features. A ranking of the most popular cell phones is also presented, along with cell phone-related articles.

ConsumerSearch provides on this site a frequently refreshed scoreboard of the best cell phone plans, as ranked through reviews in the specialized press.