Unlocked Treo 680 no web

[ayanes21]

Hello all

I recently unlocked my Cingular Treo 680, I am currently a T Mobile user. After I unlocked the phone and insert my T Mobile sim the phone feature works fine, I can make and receive calls as well as send and receive text messages. However I am unable to use the web, I had a BlackBerry Pearl before the Treo and was using a BlackBerry Unlimited plan, when I insert my sim back to the blackberry everything works fine. My question is will this data plan work for web access on a Treo 680 or do I need to switch my data plan with T Mobile. Thanks for any help in advance.

[rambo47]

Oooh, double post! Usually frowned upon, but here's my answer from the other thread:

For T-Mobile you need either TZones ($5.99/month, for light usage like checking email) or the T-Mobile Internet Plan ($19.99/month, allows streaming media and tethering). The Blackberry data plan is not recognized by the Treo as a valid access plan. Square peg, round hole.