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I am trying to use my Galaxy S8 with android studio as an external device but it seems like my Mac cannot recognize it.

  • I have developer mode and USB debugging enabled
  • ADB drivers are installed, but when I run ADB devices on terminal it does not display anything
  • I tried to restart the ADB server several times but it does not work anyway
  • I tried on a different Mac and on a Windows computer - same problem-
  • I tried all the previous solutions with a different USB cable - same problem-
  • I installed SmartSwitch, but also this program does not recognize my device, same for AFT, I also deleted one of the two and tried singularly, but as always, it does not work.

Basically it seems that the phone can only be charged via usb, but I have no reason to believe that the usb port might be damaged.

robsanna
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4 Answers4

10

I solved this problem downloading this driver from the oficial Samsung page. After install it, the whole drivers will re-install again. Besides, make sure you have enabled the Debugging mode and try to run again. I hope this helps.

Sampa
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6

I had the same problem. An OTA update had turned off developer mode and I hadn't realized it.

Settings → Developer options → USB debugging → (on)

resolved it for me.

Stefan
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5

Me too I had same issue (Mac + samsung s8), I tried a lot of things, and then it worked :

  1. Unplug your Android Device
  2. Disable the USB debugging
  3. Re-enable and plug (or maybe, plug and re-enable, can't remember)
Nicolas Maloeuvre
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-1

Me too I had same issue (Mac + samsung s8), I followed this way:

  1. Turn on development mode on samsung s8, follow instructions.
  2. Allow usb debugging.

It worked.

duyetpt
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