My Hi12 just arrived in germany after only 2 weeks with standard shipping from banggood, no customs fee – great! This thing works like a charm and I’m very happy so far. However there is one exception and that is BT. I went straight to the slow ring redstone insider build on windows and maybe this is the problem. I can pair my BT audio devices but on most of them I cant play anything. Also disconnecting doesnt work. I checked device manager and found that Win uses a very old generic driver from 2006. When trying to manually update the driver with the one provided by Chuwi , windows claims that the best driver is already installed. Then I tested a USB BT adapter that I had and with this everything works as expected. Any ideas? Someone else having BT working on the redstone build?
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