Programming instructions – Motorola C331 User Manual
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Programming Instructions
Programming
Instructions
Follow this procedure if you need to program your phone’s
phone number(s).
Note: Programming is normally done by a trained
technician at the site of purchase. Users should not make
changes other than ones in the following procedure.
Before programming, ask your service provider for your:
• Carrier System ID (a one- to five-digit number)
• 10-digit MIN (Mobile Identification Number)
Press
To
1
#
, the Carrier System
ID number,
#
,
*
,
N
enter programming
mode
2
0
,
0
,
0
,
0
,
0
,
0
(This is the security code
that is in the phone when
it is shipped from the
factory.)
enter the security
code
3
OK
(
+
)
submit the security
code
4
S
scroll
to
MIN
5
CHANGE
(
+
)
open the
MIN
display
6
keypad keys for the
10-digit MIN
enter the new MIN