Ho do I mater reset my nokia 5130c2 please ***** prof the aswer

SOURCE: security code for nokia

I have forget security code nokia 2310 my imei 355532011097717

SOURCE: Nokia 6030 unlock code

Hi i have nokia 6030 mobile and i forget my security no. and i watn my master code pls help me my phone 6030 rm-75 v.4.10.
and my phone give me some problem like all ring tone not work. i want to do restore my phone but without code that is not work pls help me my imei no is 359351004920179 and i calculate my master code that is 5676415661 but this is not work what i do

SOURCE: asking for restriction code Type: RM-147 Nokia 5300

When you place a new or a existing SIM card from another phone provider into your mobile phone and it asks for a Security code then :-
This phone is locked to the original mobile phone provider. You need to contact this mobile provider to ask for the unlock code (security code) for this phone. You need to provide proof of ownership etc and the phone's unique IMEI number which is located inside the phone under the battery. They use this number to generate the unlock code for your phone.
They should provide you with instructions on how to enter this code into the phone.
Once you unlock the phone, then you can insert a new SIM card in this phone.

SOURCE: PIN blocked.Enter PUK code.

PIN blocked.Enter PUK code IMEI :351869043115763 please help me out