Right after the update my 3G literally would not load anything. Tried a bunch of sites and nada. Did a reset and it got a little bit better, but very sluggish. Another reset and it seems to be back to normal - 1.04mbps, 1.22mbps, and just now 1.45mbps. Pretty fast, but not any faster than before. Signal is also exactly the same, no differences here. I was definitely really worried when 3g wasn't working at all though!!! Try restarting and see if it helps..
EDIT: My latency on that 1.45mbps was 1745ms. WAY higher than it used to be.. used to be like 200ms. In fact all of my tests since 2.0.2 have had much higher latency that I used to get. Could be the time or day or something I guess?