What major difference is s3 & s3 mini and s4 &s4 mini

Does s3 have nfc

I cant decide whether to get s3 or s4

What's NFC

Near Field Communication

K

lol, Im still using a gs 2. Really must think about getting it upgraded.

Got the Galaxy S3 and love it. It does have NFC, although never used it.

Hey willo it must be great to know everything about everything how do you do it