M Mahmad New member Jan 23, 2010 #1 but the security code is not valid i had try many codes but i cant get *#7780# this is not work u can give a good code to reset my phone all settings thanks my mobile is Nokia 1661
but the security code is not valid i had try many codes but i cant get *#7780# this is not work u can give a good code to reset my phone all settings thanks my mobile is Nokia 1661