Nokia 6230i unlock code required

i have an old workphone i wish to use on another network it is originally an orange mobile does anyone have an unlock code for me,

My imei number is 357066008651762

Thanks in advance

 

UK ?

 

Yes it is a uk model. Do you think you can help

 

Insert a NON accepted sim card.When it says phone restricted, press "undo."
It will ask for a restriction code,and enter the code in to the box on screen,and then input this code

#pw+453 447 771 146 351+7#

 

Thankyou for your swift response. Have tried the code and it is now saying phone restricted, what is the next step i need to take with this phone to unlock it

 

did you enter code with a sim, which does not work in your phone ?

 

Yep i used an 02 sim card which doen not work with my handset. it still works with orange but i feel i may need a cable to unlock it now