刚买小米到手后需要如何验机，如何判断是否是后封机

Name: %E5%88%9A%E4%B9%B0%E5%B0%8F%E7%B1%B3%E5%88%B0%E6%89%8B%E5%90%8E%E9%9C%80%E8%A6%81%E5%A6%82%E4%BD%95%E9%AA%8C%E6%9C%BA%EF%BC%8C%E5%A6%82%E4%BD%95%E5%88%A4%E6%96%AD%E6%98%AF%E5%90%A6%E6%98%AF%E5%90%8E%E5%B0%81%E6%9C%BA
Uploaded: 2024-05-27T17:43:40.932Z
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