3 has always been, and still is, the leader and innovator when it comes to mobile services. We have been able to maintain this position with help from our partners. We provide our knowledge and tools and you as partner provide the solutions.
On our Developer Zone we have gathered information and documentation about our supported handsets and partner APIs (such as Billing, Customer Identification etc). All you have to do is to register and you will get instant access to this information.
Register as new user on http://m.tre.se/devzone/