선택약정 할인제도 대상조회 및 신청 Inquiry and application for optional contract discount system
When activating a new cell phone or changing devices through the device self-sufficiency system, if you have not selected the device subsidy, be sure to sign up for the optional contract discount system. Depending on the rate product you choose, you can receive a discount of up to 25%. In this post, we will learn … Read more