I'm wondering if there is a way to distinguish between two identical models of mobile phone browsing to my wap site? ie is there something I can use that would uniquely identify a user?
If I exmaine the HTTP_USER_AGENT I get standard info about the phone model and browser version, MIDP version etc but nothing else.
The obvious choice would be to obtain the users mobile phone number but I doubt if thats available? Is there anything else that I could look for?