I believe it's software related too, but there's just one major dilemma between the AOSP and LG stock based roms. LG offers great mic and camera quality but the audio isn't great (stutter), on the other hand, AOSP doesn't have this issue but surfers from decreased camera and terrible mic quality. They should somehow port the LG cam and mic software/settings or resolve the audio issue
Quick update - I decided not to send my phone back to LG, and was looking at downgrade/root options, which I haven't got round to doing yet. HOWEVER - got V20h OTA update the other day, and it seems that the stutter is gone! I will do more testing and report back if I'm wrong, but looks like they've sorted out the issue.
With just 2 devices attached via BT (Moto360 and Jabra Revo) it can be great, or not.
When I use attach 4 devices via BT (watch, car phone, car audio, odbii) it can be great, or completely unusable with devices being disconnected.
The only consistency I can see is that it's inconsistent. And didn't have the same problems on 4.x (though other environmental changes like different car also since then).
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