This week's book giveaway is in the Other Open Source APIs forum. We're giving away four copies of Storm Applied and have Sean Allen, Peter Pathirana & Matthew Jankowski on-line! See this thread for details.
If a Sony Ericsson phone like P990 or P1i is based on JP-3, does it mean that it only support a specific set of JSRs? for instance if you look at the table, JSR 234 (Camera capabilities) is a feature of JP-7, does it mean that a phone like p990 can't have access to advanced multimedia APIs?
To be more specific with my question, how could I determine which JSRs a phone supports?
Usually you can go to the web site of the phone manufacturer and they'll list what features that particular phone supports. Sometimes you may need to visit a carrier's developer site, since some carriers will add to or modify the features that that device offers.
Customer surveys are for companies who didn't pay proper attention to begin with.