How to change your pin code

CHANGING YOUR PIN CODE
When you set up your phone to start requesting a pin code, your simcard pin code
is set with the code 00000. it is a good idea to change this number to your own
number as soon as you can. This means that nobody else can use your phone without
asking you first. Change your pin code b doing this Press **04* enter the old number
(00000) at first then press * enter your new secret pin code, follow by the * button.
Choose a number that you will remeber eaisly. Enter the new number again and press #
yes/no. So you can change your pin code when ever you want by using the above procedure.


HOW TO UNBLOCK YOUR PHONE USING MTN
Your simcard will become block if entered wrong pin code in your three times. Make your
simcard to function again by using the pin code number.

Procedures

Press **05* enter the your pin number and then the *. Enter a new pin, then press * enter the new pin again and press #, yes/ok.

IN ZAIN
To unblock your simcard follow thus instruction look for your puk code. It is written on the simcard.
dial **05*Puk* new pin*new pin# and press ok/send.