- 05-12-08, 11:30 AM #3
The BlackBerry should work on the GPRS network in both Hong Kong and Israel, as seen in the link below.
Using Your Mobile Overseas
List of AutoRoam partner networks for GPRS
I haven't been overseas yet with my BlackBerry but I'm sure it'll work in the US and England when I go there in August/September.
Hope this helps. You can also ring up Optus Customer Service, I find them quite helpful.