苹果7抖音为什么不能设置动态墙纸

可以设置的，苹果7正确的将抖音小视频设置成动态壁纸的操作如下：
1、打开“抖音”app，在抖音app上找到想要设置成手机动态壁纸的小视频，点击右下角的三个小点。
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2、进入到选择界面后，点击“动态壁纸”将小视频成功保存到手机的实况相册中。
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3、返回到手机桌面，打开手机“设置”并点击进入到“手机设置”界面。
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2、进入到“手机设置”界面后，找到“墙纸”选项并入到“墙纸功能设置”界面。
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3、再点击“选取新的墙纸”，进入到“新的墙纸设置”界面。
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4、进入到“新的墙纸设置”界面后，找到“实况照片”并点击进入。
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5、进入“实况照片”后，选中想要设置成“动态壁纸”的实况照片点开。
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6、点开实况照片后，点击右下角的“设定”按钮，点击“设定为锁屏幕”即可。
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