可以通过以下方法在文件管理中找到我的收藏文件夹，以华为畅享7为例，具体步骤如下：
1、打开手机，找到手机中的“文件管理”：
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https://iknow-pic.cdn.bcebos.com/5882b2b7d0a20cf484d6659278094b36acaf993d"/>
2、打开文件管理，找到“内部存储”：
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https://iknow-pic.cdn.bcebos.com/060828381f30e924e73c077c42086e061c95f7e7"/>
3、打开内部存储，找到“tencent”文件夹：
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https://iknow-pic.cdn.bcebos.com/42a98226cffc1e17cf52177c4490f603728de98a"/>
4、打开tencent文件夹，找到“QQfile-recv”文件夹，此文件夹即是手机QQ我的收藏所在的文件夹：
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https://iknow-pic.cdn.bcebos.com/faedab64034f78f0cd8c01be77310a55b2191cf3"/>
5、打开此文件夹，即可查看到我的收藏中的文件：
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https://iknow-pic.cdn.bcebos.com/03087bf40ad162d99b7ff9511fdfa9ec8b13cdee"/>