Docomo speeds are quite ok ! You should be able to get at least 10-12 KB/s during busy periods.....above 20 KB/s in the night. Of course this is with an EDGE enabled phone and signal of at least 4-5 sticks. I get superb speeds on my aircel. Min 15-16 KB/s ...at night goes uto 28-30 KB/s. Speedtest at night is arnd 210-220 kbps DL/ 50-60 kbps UL