PLMN    plmn PLMN full form is the public land mobile network.  Is the area or land covered by a […]


SMSC or Short Message Service Center  SMSC is a node located in mobile operators home network (HPLMN), provides SMS services […]

ussd in lte

USSD In LTE  LTE comes under the fourth generation of mobile communication. Provides much higher speed than its previous generation […]


SGSN or Serving Gprs supported node  When a mobile subscriber roams from one location to another.  The vlr and sgsn […]


IMSI or International Mobile Subscriber Identity As IMSI full form says that it is the identity of a mobile subscriber […]


TMSI or Temporary Mobile Subscriber Identity There are chances that a hacker tool can intercept the radio communication between more […]