The program can backup all contacts from the mobile phone memory to SD card, it also can restore the data to mobile phone memory from SD card, including the data backup from SIM card.

备份手机中所有重要数据：包括通讯录、通话记录、短信、彩信、电子邮件、日程、文档、图片、视频、音频等多媒体信息，还包括程序等全部文件。

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It also returns an object that you can use to restore the original handlers.

它返回的是一个对象，可使用该对象恢复原始的处理程序。

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Also, you can only restore data to the same database it was archived from. Only the person who archived can retrieved the same document.

此外，只能将数据重新存储到原来存档的同一数据库。

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You can also backup your phone to iTunes and restore it by connecting to you PC or Mac or backup to iCloud, but you had better do that before you drown your phone.

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