If the usual default code of 12345 is not working the next step to break the security code is by typing *#7328748263373738# into the phone, this is designed to reset the security code completely and therefore you should be able to use the phone. If this does not work - as it may not depending on the phone - you can always do a software update which may allow you to use the default code or you can go to many different phone shops and stalls which will have the software in place to unlock the security code and allow you to use the phone as you were.
There are many different ways in which you can ensure that you can break the security code but if you find that one does not work first time, do not use it again as this could make the security worse and therefore you will find that you are going to have to go to a professional to sort the problem out.
Ensure that you find the code that is going to work for you online or simply going to a professional who has the software in place will allow you to be back on the phone as soon as possible. If you want to try to do a software update you can get the system offline and update your phone. This may be successful as the updated software will have the system in place to break the security code and let you work from scratch.
Alternatively you can call Nokia directly to get the help that you are looking for and they may be able to detect a fault on the phone that you have or they can offer you a different security code that could instantly unlock your phone.
There are many different ways in which you can ensure that you can break the security code but if you find that one does not work first time, do not use it again as this could make the security worse and therefore you will find that you are going to have to go to a professional to sort the problem out.
Ensure that you find the code that is going to work for you online or simply going to a professional who has the software in place will allow you to be back on the phone as soon as possible. If you want to try to do a software update you can get the system offline and update your phone. This may be successful as the updated software will have the system in place to break the security code and let you work from scratch.
Alternatively you can call Nokia directly to get the help that you are looking for and they may be able to detect a fault on the phone that you have or they can offer you a different security code that could instantly unlock your phone.