Never lose your contacts: Use the Phonebook to back up and restore your contacts.

不要失去你的联系人：使用电话簿备份和恢复您的联系人。

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The internal phonebook can store up to 500 contacts, with each entry providing space for up to five phone Numbers, two email addresses, and a picture id.

内部通讯录最多可存储500个联系人，每个项目提供最多五个电话号码，两个电子邮件地址，以及带照片的身份证的空间。

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When you start using the app, you'll see that the UI has been adjusted to make it look great on the Q10 display, and that it's super easy to connect with your friends and family, as Skype contacts are automatically added to your phonebook when you sign in to Skype on your device.

ENGADGET: Skype launches BlackBerry 10 preview, but only for Q10 owners at first (update: official)