I want to restore my Nokia 5130C-2 handset. When I dial *#7780# I’m asked for security code. I have also put here my master security code, but not working properly.
check this perhaps it can help you
to get your phone's IMEI code type *#06#
then go here http://nfader.su/
i checked the site with virustotal and the result is clean.
Security code nokia 5130c-2