Abstract: Olden days mobile phones are evolved into modern powerful Smartphone’s to support many applications and these Smartphone’s are coming with built in smarter features to support multiple tasks. The mobile battery limitation is major problem in Smartphone’s and this problem is overcome by offloading mobile computing and storing data in cloud to preserve the battery. The security is in cloud environment is challenging against the adversaries to secure critical data. The protocols for communication in cloud environment are major issue. There is need off standard communication protocol for secure transmission of data. In this paper we delve into numerous routing protocols to solve this problem. Preserving the user’s critical data is important aspect of modern trending cloud storage challenge. The present exploration concentrates on implementing GPSR protocol.

Keywords: MANET, clone, GPSR, mobile cloud environment, routing zone.