Embodiments herein provide a method of managing indication of Coverage Extension (CE) level. The method includes determining the CE level from a Downlink (DL) measurement. Further, the method includes indicating the CE level determined to a Base station (BS). Further, the method includes determining a change in the CE level and indicates the change in the CE level to the BS. Further, the method includes attempting a RRC connection establishment using one of a CE specific Random Access Channel (RACH) preamble and CE specific Physical Random Access Channel (PRACH) resources.