태연:SCH-W240/SPH-W2400윤아:SCH-B540서현:SPH-V6000티파니:SCH-B680(릴리폰)제시카:SCH-W270/SPH-W2700(고아라폰)유리:SCH-B540(단일기종SKT)입니다^^
당신은 어느 그룹입니까?