I received new doorbell 2 from Ring tech support and still an issue. Most of the time it happens with Timeline enabled but even with this is off it happens. To fix, I leave live view then go back to it.
I’ve tried iPhones of others and used their network with same issue. Doorbell speaker is very low as well as iPhone sound very low.
FYI…I have 3 doorbells all with same issue. Any Ring tech with iPhones can duplicate this. DOES NOT EFFECT IPADS however. No video available.