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Original topic:

S21 Ultra not working with DAC

(Topic created on: 08-04-2022 06:51 PM)
ces91
First Poster
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Galaxy S21 Series

I recently bought a small DAC by Donner that's usb powered by phone and I can't seem to get my phone to recognize the DAC. I get a notification that says "charging connected device via usb" with other options unselectable but the DAC itself doesn't power on. it works great on my gf's iPhone and on my computer. I've tried resetting the USB permissions, I've added storage permissions to the Samsung USB-c headset app, and tried restarting the phone with the DAC plugged in. no reaction other than the notification on the status bar and the phone speakers stay on. 

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4 REPLIES 4
TessM
Moderator
Moderator
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Galaxy S21 Series

Hi @ces91 ,

this may be not compatible with the S21. I would recommend getting one of our Samsung adapters from this link: https://www.samsung.com/uk/mobile-accessories/type-c-adapter-ee-uc10-ee-uc10juwegww/?merchant=17946&...

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Obsydian
Helping Hand
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Galaxy S21 Series
Have you enabled USB De bugging via the developer options
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Obsydian
Helping Hand
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Galaxy S21 Series
That said I use a Audioquest Cobalt with my Fold3 no issues
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ces91
First Poster
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Galaxy S21 Series

yes, I've tried it on and off both after restarting. no change

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