LTE Accessibility Procedure

The LTE Accessibility is described in following Steps:

Figure 1: LTE accessibility Procedure
  • initially the UE is OFF, Once the UE is powered ON:
  • the first step is Cell Search Procedure.
  • then Reception of System Information message from the Network.
  • followed by PLMN selection.
  • then the UE select a cell to camp on.

in this stage the UE can Access to the network by a Random Access and initial attach procedures.