Answer / nitesh agarwal

when the mobile is switched on, it sends an activation
signal to the nearest BTS. BTS send back a signal to get
the information about the type of connection needed by the
MS. the MS sends a request to connect to a desired server.
BTS request the MSC to provide the authentication to the
MS. BTS reads the details such as IMEI number etc to
authenticate the connection.

Answer / ranjita sahu

MOBILE IS ON ACTIVE MODE AND BCCH (BROADCAST CONTROL
CHANNEL)WILL WORK.

Answer / uday kiran

brand name is displayed first and then it will search for
the service provider.

Answer / farooq iqbal

When the MS/Mobile powers ON:
It attains frequency on FCCH.
Cell selection occurs.
IMSI attach.
Gets SI(System Info, neighbor cells BCCH) on BCCH Channel.

Answer / ankitha

mobiles will be in the active mode,then it will show the
company name after that welcome note will appear(if any)

Answer / vijay singh bisht

whenever a cell phone is switched on it first searches for
the control channel WITH MAX STRENGTH from all the nearby
base stations. coz control channels are the channels
responsible for call setup(call initiation) etc. and hence
get connected/tuned to that control channel

Answer / smrutirekha das

Mobile is on ACTIVE mode and then the brand name will
exist.The channel BCCH(BROADCAST CONTROL CHANNEL)will work.

Answer / manish dhanotiya

when we will switch on the mobile then a paging signal goes to MTSO And mobile will come in active mode

Answer / sridharan.v

MOBILE will come to ACTIVE mode. And then the brand name
will Exist. Then Welcome will display(If any).

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