NOT KNOWN DETAILS ABOUT ?�테??

Essentially, ?�테??refers to all the ways in which mobile technological know-how may be utilized to further improve our lives beyond primary use.중고 ?�마?�폰 ?�장?� ?�테?�에??매우 중요????��???�니?? 중고 ?�장?�서 ?�마?�폰??가치는 ?�조?��? 모델???�라 ?�르�? 최신 모델?�수�??