This is a trick to break the lock code for nokia 1200 , nokia 1600 , nokia 1208.
Did you understand what the lock code is?
We usually set time lock for our phone.
Normally we set 1 minute and after that phone gets locked.
Usually keypad is getting locked.
Sometimes we put password lock such that you have to enter the password to unlock the phone.
And this is a trick to break this code.
Here is the trick :
Press Left key and press right key immediately.
Press right key and hold it for few seconds.
Now press * again immedately and thus phone gets unlocked.. !!