How to break password

Problem:

I am using a nokia 6600 n after setting security password a forgot it can u suggest me how to open it now

Solution:

1. I think the way is to reformat it.
2. the master code is set as 12345 from the factory you could try and resetting the whole phone with that.
3. no need to re4mat it.just go to cell repairshop ipa info m lng & then mababasa mo n ung nilagay mong password...gudluck
4. reformat your phone...try the 3key trick...hold down ok,*,3,. then press then power button....
5. try any password 5 times then it will ask for puk code then for puk code contact service provider then ur issue will be resolved