Data sunc protocol 下载 hyflwf 44 0 pdf 2018-12-07 14:12:03 openmobileallaice Data sync protocol, for example: mobile phone number can upload to server,if mobile lost ,you can download phone number from server. 立即下载 微信扫一扫:分享 微信里点“发现”,扫一下 二维码便可将本文分享至朋友圈。