GPRS speed and handset

[patkim]

When I use Airtel GPRS on my SE W810i I get very poor speed. Google takes more than 40 sec to load. When I insert my SIM to a new model of SE it is quite fast (around 4 – 5 secs to load Google)
Does handset matter and if yes, how?

[ThinkFree]

Handset matters.
Handset having EDGE will load pages faster than that having GPRS only. If both phones are having EDGE, then the class also matters, higher the class faster the speed.

[hell_storm2006]

What is the second model of Sony Ericsson?

[patkim]

both have EDGE.
The other model is W350i
However I am too sure about the class.