ㅠㅠ 어제저녁에 5s 중고로 구매해서 유심을 옮겼더니 서비스안됨..좀 찾아보니 유심락 때문인것 같은데..주말엔 할수가 없나봐요 엉엉 ㅠㅠ..

혹시 저같음 경험 해보신 분 이거 유심락 때문이 맞나요? 사용 통신사는 kt이고 새로 산 기계는 어디 통신사였는지는 안알아봤습니다 ;;흑..