Where is AT&T LTE available?
4G Coverage Maps Are Too Vague
Verizon iPhone 4 Sales Were Weak
* iPad cannibalizing iPhone Sales
* AT&T Tethering Fee is ridiculous
AT&T & Verizon blocking tethering apps
3G CDMA is slow
*Why is Apple's Stock (Nasdaq: AAPL) Getting Crushed?
*How Does 4G & LTE Compete with Free?
*How to Use an iPad 3G Without A Data Plan