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My Galaxy A70 keep saying that usb device isnt aupported but i havent plugged a usb device in except the charger

(Topic created on: 02-08-2021 11:45 AM)
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Blaaland
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A70 says ISB device isnt recognised.However I dont have anything plugged it.Sometimes the pop up message goes away

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AndrewL
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@Blaaland: That's strange. When you connect your charger, does the A70 charge as expected? Can you try clearing the USB port of any dirt or debris with a soft brush (if applicable), then press and hold the Volume Down and Power buttons for around 10 seconds until the phone restarts, to see if this helps? If you open the Samsung Members app and go to Get Help > Interactive Checks > USB, and follow the on screen instructions, does this return any errors?
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Members_olJCBYr
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Hi Andrew,

I still experience the same issue after following your recommendations. Can you please assist?

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JT001
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I have same issue for last 2 days and it's annoying. I followed the advice but issue still persist
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