https://econory.com/2026/07/21/%ec%83%88-%ec%8a%a4%eb%a7%88%ed%8a%b8%ed%8f%b0%ec%9c%bc%eb%a1%9c-%eb%b0%94%ea%be%b8%ea%b8%b0-%ec%a0%84-%ec%82%ac%ec%a7%84%c2%b7%ec%97%b0%eb%9d%bd%ec%b2%98%c2%b7%ec%9d%b8%ec%a6%9d%ec%95%b1%c2%b7/Econoryen2026-07-21T01:23:19+00:00새 스마트폰으로 바꾸기 전, 사진·연락처·인증앱·메신저를 옮기는 순서