3G during phone calls (Vodafone UK)

[jules]

Just got my Milestone yesterday and I love it. However, I can't use 3G while I'm talking on the phone. My brother has the Milestone on T-Mobile and he can use 3G while chatting. Is this a network problem or is there a phone setting I can adjust? FWIW I can use 3G while on a call with my Treo Pro so I'm almost certain it's not a network issue. Thanks!

I owned a Treo 650 and a Treo Pro before this, and I am pleasantly surprised by how easily it is to type on the soft keyboards especially in landscape mode. I am also seriously addicted to Robo Defense.

 

[Backnblack]

Should be able to since it's GSM....Can't see why there would be a setting that would disable this function. Have your tried a battery pull?

 

[jules]

As it turns out my SIM is quite old and doesn't allow a 3G connection when a call is in place. I've ordered a new SIM which will hopefully correct the problem.