Anybody having slow wifi speeds on iPhone4

[ephone]

I seem to be running slower than expected download speeds while on wifi. I have 3mbps service and on all of my other devices (pc,3gs,3g) they are running close to these speeds.

The iP4 is running pretty consist .79mpbs/down. I have a 16gb and a 32gb, and they both are acting this way. i have also had a another 32 sent back for this reason. I have a b/g router at home set to g only, and I have a b/g/n router at the shop set to mixed. I have tried all kind of tweaking on the routers with no luck. im starting to think its in the phone's themselves...

Anyone else seeing shitty download speeds on wifi?

[Captinsmooth]

Nope, I get about 6mb down and 1mb up from my I4 at my home wifi connection.