【恐怖】你知道兵馬俑的頭是怎麼掉的嗎...
Use iTunes to restore your iOS device to factory settingsYou can use iTunes to restore your iPhone, iPad, or iPod touch to factory settings and the latest version of iOS. Restoring iOS software deletes all your data and content from your device, including songs, videos, contacts, photos, and calendar info....
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