In Series 40 5th Edition
Added support for Bluetooth API 1.1 as required by the Mobile Service Architecture (MSA) Subset specification 1.00. Bluetooth API 1.1 incorporates MSA clarifications and support for javax.io.PushRegistry.
Added support for OBEX.
Added support for system properties.
In Series 40 2nd Edition
Added support for Bluetooth API 1.0. This is the first release to support the Bluetooth API.