A52 cannot power my new USB DAC

[gwinegarden]

I bougght a new USB DAC and found that my A52 and my Tab S6 Lite cannot power it. 

All other phones, in the house, including a couple of old Motorolas and 2 A15s, have no problem powering it.

The only thing that I can think of is that both the A52 and S6 use a similar Qualcomm chip.

This issue is significant, enough, that the site selling the DAC is now warning about issues with some Samsung phones.

Anyone else having this kind of problem?

[Helenna]

Hi gwinegarden,

You can also try clearing the cache/data of the USB Settings app, to clear out any errors in the data the phone is holding about the charging port. You can do this in Settings > Apps > 3 line menu (across from 'Your apps') > Show system apps > USB Settings > Storage > Clear cache > Clear data.