Blackberry in China

Hello,

I am preparing a trip to China next week and I like to use my 9810+playbook for email and web browsing. Last year when I visited China I got an SIM from China Telecom, but all I got was 3G access, there was no BIS support so I didn't have push email access. Recent google search shows that both China Mobile and Unicom have the BIS support now, could anyone confirm this?

Thanks!

You should be able to find at least 1 big carrier in china with BIS support but i don't know for sure if prepaid BIS is available.