Although not required, a factory data reset may be needed in order to allow your device to work at optimal levels.

尽管不是必要的，做一次恢复出厂设置可以让您的设备以最佳状态工作。

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Reset to factory defaults - administrators can reset a device to its factory defaults in order to wipe sensitive data in case the device was stolen or lost.

恢复出场设置——管理员可以将设备重置为出场设置，这样就能在设备被偷或丢失后擦除上面的敏感数据了。

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Reset to factory defaults - administrators can reset a device to its factory defaults in order to wipe sensitive data in case the device was stolen or lost.

恢复出场设置——管理员可以将设备重置为出场设置，这样就能在设备被偷或丢失后擦除上面的敏感数据了。

youdao