My Nokia 5310 Xpressmusic master code is not working

[ali_ggl]

Hi
Actually i forgot the my phone security code, i am using nokia 5310 Xpressmusic and my phone IMEI is 353092022062194 that i got by using *#06# and using this IMEI i got the master code on internet for my mobile and code is 4604172520 but while i try to restore factory setting this master code is not working please help me to retrieve my phone master code so that i can reset my phone.
Regards,
Hussain

[Gaganvihari]

There is one thing you can do. Run Nokia Software Updater. Download the software from official website and run the same. Connect the phone via usb that's all. The software updater will overwrite the current files and fix the issue. This has worked in most cases and if still this does not works then, you will need to carry the phone to service center, for complete rom flash.