This document discusses strategies for Indonesia to prepare for 5G technology. It provides an overview of 5G developments at the ITU, including reports and recommendations. It then discusses 5G specifications and technologies being developed by 3GPP. The document outlines some approaches to 5G, including initiatives in Europe, Korea, Japan, and proposes a collaborative research approach for Indonesia. It suggests Indonesia's strategy focus on radio/network technologies, new services/applications, security/privacy, and regulation/spectrum.