The Samsung Exhibit II 4G uses T-Mobile's HSPA+ 4G network, which proved to be speedy and reliable throughout the city of San Francisco.
Websites loaded quickly, and streaming media services such as Netflix and YouTube performed especially well. Videos generally played at the highest available resolution, almost never needing to stop and buffer.
Network speeds were consistently between 3.8 and 5.5 MBPS.
The Android Gingerbread browser under the phone's Web app is speedy, simple and functional.
Web pages loaded smoothly, without shifting around or awkwardly resizing images.
The browser also supports Flash video. Playback was not as strong as videos in the YouTube app, but it was functional.