How can i change my security code i have change and forget code now how can i change it

I forget nokia 1800 security code

I went lock my phone but I don't have code

i forget my nokia 1650 security code imei no is 353220030500992

your by default security code is 12345 for every nokia mobile fone. but if you change it earlier than the only new changed code is working. but if you forget your changed code then go to the mobile service center they will solve this through computer.

If not changed the security code is 12345.

can you give me my code

I think this will help....

codes & passwords
Your phone’s 4-digit unlock code is originally set to 1234.
The 6-digit security code is originally set to 000000. If your
service provider didn’t change these codes, you should
change them:
Find it: Press M > Settings > Security > New Passwords
You can also change your SIM PIN or call barring passwords.
If you forget your unlock code: At the Enter Unlock Code prompt,
try entering 1234 or the last four digits of your phone
number. If that doesn’t work, press M and enter your 6-digit
security code instead.
If you forget other codes: If you forget your security code,
SIM PIN code, PIN2 code, or call barring password, contact

i forget password

codes & passwords

Your phone’s 4-digit unlock code is originally set to 1234.

The 6-digit security code is originally set to 000000.
If your service provider didn’t change these codes, you should change them:

Find it: Press - > Settings > Security > New Passwords

If you forget your unlock code: At the Enter Unlock Code prompt,

try entering 1234 or the last four digits of your phone number. If that doesn’t work, press - and enter your 6-digit security code instead.

If you forget other codes: If you forget your security code, SIM PIN code, PIN2 code, or call barring password, contact your service provider.

IMEI: 353396/00/622606/7
MODEL: 6100
DEAR SIR SWICH ON SECURITY CODE