are you using the speedtest app? which server are you hitting? i notice because of gps issues or whatnot that it always connects me to servers like 1000 miles or more away, but if I open up speedtest when connected to wifi, it gets the servers right and I have ones that are 10 miles away, then i turn off wifi and test it. Ping is likely going to be bad if you are connected to a server 3000 miles away.
Updating for today, before I wander over to the Sprint store to see if other phones are having this issue or if I'm returning my Epic and waiting on the next round of hot devices (and probably Android 3.0).
Speeds are getting worse not better for me, and this is with full indicated signal.
Averaging 500 Kbps download and 80 Kbps upload on 3G.
1.8 Mbps download 112 Kbps upload on 4G.
Ping is assinine in both cases, regardless of which server I try to hit.
Right now AT&T's 3G is running about 2 Mbps each way and on 3 bars, not full signal!


