What I was wondering is how do we make sure, as a Blackberry app developer, that our app works across all carriers (in North America at least) and that it connects to webservices properly? I've been hearing from different people that each carrier may work differently and that if my app pulls data from webservices and works on Verizon for instance, it may not connect to webservices and pull the intended data on T-Mobile, etc. Can you please let me know how to deal with this, and how we work around this.
