When I get a skt discount at Lotteria, can I use the ok cashback discount together?

When I get a skt discount at Lotteria, can I use the ok cashback discount together?

Or can I use only one?

933 2017-07-27 Gentleman

popular Why does it say that your license has expired on your phone?

popular Is hair spray not allowed on the plane at all?

popular What is the deadline for purchasing lotto?

popular What are the side effects of oats?

popular Can I listen to music with Bluetooth earphones on the plane?

Same Tag Is it possible to sign up for another carrier with the air machine I used for skt?

Same Tag Don't you have 3 carriers for cable?

Same Tag Why can't I exchange data on LG U+?

Same Tag How much is the actual price for the skt 69 plan?

Same Tag Is it easy to feel the difference between 100M, 500M, and 1G when using KT's wired Internet?

Same Time Is it good to have a housing subscription account?

Same Time When I get a skt discount at Lotteria, can I use the ok cashback discount together?

Same Time I don't use my cell phone a lot, so which plan should I use?