In his keynote address at CTIA, Sprint CEO Dan Hesse defended Nextel and its push-to-talk capabilities and added that Sprint this summer will be switching its push-to-talk (PTT) network to CDMA.

I need a durable phone and have found this one to be an excellent choice. It is small enough to carry on my duty belt (and this is a BIG DEAL for a Police Officer). My partner, a new Nextel ...

Also the smart button works, you Nextel people know about the smart button. This phone has a few bugs in it, but most new phones do. I will say this, for a phone that works on two different ...

Sprint Nextel has announced plans to attract more attention to its Nextel Direct Connect and Push-to-Talk services. Sprint's new strategy to promote Nextel Direct focuses on service, features and ...