For anyone sharing a iPhone sim with another phone...

[paulpenny#IM]

A UK perspective.

I have the 3G iPhone on o2. Whilst my iPhone was in for repair I used the o2 SIM in my Treo 750 and there were no problems except voicemail didn't work properly, which is not surprising. In fact I'm not sure how they even know what phone your SIM is in.

 

[Jeffdc5#IM]

my voicemail was all weird had to switch back to the iphone plan. Im getting grandfathered in before at&t decides to raise the rate to some ungodly number

 

[Jeremy]

AT&T Cracking Down...