APN setup in Andorid

- SKT 

NAME: SKT
APN: web.sktelecom.com
MMSC: http://omms.nate.com:9082/oma_mms
MMS프록시: smart.nate.com:9093
MMS포트: 9093

- KT

이름 : KT

APN : alwayson.ktfwing.com

MMSC : http://mmsc.ktfwing.com:9082

MCC : 450

MNC : 08