Wireless companies spent a boatload of money to prevent churn from happening and pricing per minute dropped significantly, ... Prices fell off a cliff and haven't regained.
Wireless is not a failsafe. It's a telecommunications accessory.
Spectrum is a scarce resource and wireless companies build out their networks based on average expected usage levels. A spike in demand can blow up the network and most cannot handle an emergency.
This is straightforward. When you crunch the numbers, BellSouth will have the most exposure to wireless and wireless is where you get revenue growth.
There was a wireless Internet bandwagon and people went crazy on the capital expenditures side. But downloading movies to your PDA or cell phone turned out to be just marketing hype,