Top wireless stories of the week

Check out this week's most-viewed stories across Fierce's wireless publications:

FierceBroadbandWireless
1. Why does T-Mobile USA have so many iPhone users?
2. Scavenger apps: BitTorrent protocol sends data when there's enough capacity
3. Sprint positions WiMAX as primary wide area network for enterprises

FierceDeveloper
1. Analysis: How are developers making money from mobile apps?
2. Why more developers are defecting from BlackBerry
3. Apple's iOS 5 beta 2 activates Wi-Fi sync, OTA updates

FierceMobileContent
1. Nielsen: iPhone driving smartphone growth, Android sales flat
2. The best mobile apps of 2011's first half
3. Oracle wants 15% of Google's Android ad revenues

FierceWireless
1. The U.S. wireless industry in 10 quick charts
2. Sprint's Hesse plots against AT&T/T-Mobile deal in white board war room
3. Analyst: Apple to build two iPhone models for September release

FierceWireless:Europe
1. Femtocells still on the sidelines, but new opportunities beckon
2. Unilever makes mobile its key marketing strategy
3. Iliad aims to boost Free Mobile service with free femtocells