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"Didn't allow installing X via USB"

Discussion in 'Android Lounge' started by Winfried, Jun 26, 2019.

  1. Winfried

    Winfried Well-Known Member
    Thread Starter


    All of a sudden, Android on my Xiaomi Redmi won't run the app I use to sync it with Windows:


    Any idea what I could try?

    Thank you.

  2. mikedt

    mikedt 你好

    Did you actually try what it says in that message, in the Developer options?
  3. Winfried

    Winfried Well-Known Member
    Thread Starter

    No, because it doesn't say what I should do specifically (there's quite a few items in there.)
  4. mikedt

    mikedt 你好

    In the Developer options on your Xiaomi, do you see anything about the USB options, like installing and monitoring apps installed by USB.

    I presume you've got Developer options enabled, because that's off by default.

    This is something I've never done or seen myself, so I'm only going by what that Security notification states.
    #4 mikedt, Jun 26, 2019
    Last edited: Jun 26, 2019

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