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。

youdao

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。

youdao