Tizen Service Enabling Frameworks for 3rd party applications in a Single and Cross devices are now more enhanced from 2.4 to the following version. In the first half, new features for Single-Device Applications such as Context Framework, Location Framework, Account Framework, Voice Framework and Input Framework, among other things, information will be provided. Then in the second half, the new convergence features for Cross-Device applications for Device discovery, Connection Management, Message Delivery, to name a few will be discussed.