Sanyo and Sprint announce the Pro Series line of phones.
Sanyo CTIA slide show
Sanyo Katana LX debuts for Sprint
With Sprint's new QChat cell phones, the carrier's CDMA and iDEN customers can make push to talk calls to each other.
CTIA 2008: Day 2 wrap-up
CNET reveals the highlights of the three-day CTIA cell phone show in Las Vegas.