How to track my cellphone Samsung c3312??

If you wish to find/track your phone in case you loose it the apps listed on this web site are good. You will of course go to theplay store o download.

www.hongkiat.com/blog/track-lost-stolen-android-devices/

If you have already lost your phone, try "Plan B", which appears to be able to load itself remotely.

I have both Where’s My Droid, and AVG Antivirus free (which is a must as it also protects it against malicious code).

Hope this is helpful.