mHub App can be reconfigured out of Home screen mode/unpin using the following steps .

  1. To unpin the app, swipe up from the bottom and hold your finger until you see the message App unpinned.

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  2. To switch to the default home screen
    1. Swipe down from the top of the screen twice. You will first see half of the notification tray, and after the second swipe, you will be able to see the settings button.

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    2. Tap on Settings button then go to Apps -> Default Apps -> Home app

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    3. Select Quickstep as the homescreen and tap on the back arrow.

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      Your homescreen should be set to default homescreen now.

      You can go to homescreen by swipping up from the bottom of the screen.