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Error "no MTP devices found" when launching Android Auto - Printable Version

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+--- Thread: Error "no MTP devices found" when launching Android Auto (/thread-2620.html)



Error "no MTP devices found" when launching Android Auto - Shadowtm - 05-05-2021

1. Provide detailed description of your setup:

System requirements:
a. What is the version of your RPI?
Pi 3B

b. Power supply details
official Power Supply

c. Model of external sound card
None

d. Do you have microphone input?
No

e. Details of your Bluetooth dongle.
None


f. Touchscreen model
  None yet

2. Android Auto:

a. Which version of Android Auto have you installed on your phone?
6.3.611324-release

b. Model of your phone.

OnePlus 7 Pro




When starting Android Auto, everything works but an error message pops up saying: "no MTP devices found".

After disconnecting and re connecting Android Auto ~10 times, it stops to work.


RE: Error "no MTP devices found" when launching Android Auto - jennmike2 - 05-05-2021

You should complete the system requirements when using AA.


RE: Error "no MTP devices found" when launching Android Auto - Shadowtm - 05-06-2021

I reactivated the internal sound card as shown in here: https://bluewavestudio.io/community/showthread.php?tid=675
And I do not need a microphone so I see no problem there.
Also Android Auto works despite the error.

edit: if it really doesn't work without, what is a cheap external sound card that sounds good ?


RE: Error "no MTP devices found" when launching Android Auto - Daniel_BlueWave - 05-06-2021

In order to have working setup you have to fulfill all System requirements. Otherwise, unexpected issues could happen (as mentioned in the link you posted)
You can check it here: https://bluewavestudio.io/community/forumdisplay.php?fid=105