Speed Test between iPhone 4 (iOS 4) Vs. HTC HD2 Vs. Nexus One (Android 2.2) Vs. LG Panther (Windows Phone 7) Continue ReadingSpeed Test between iPhone 4 (iOS 4) Vs. HTC HD2 Vs. Nexus One (Android 2.2) Vs. LG Panther (Windows Phone 7)