iPhone 12: Bluetooth malfunction
New iPhone 12. Earbuds and Bluetooth carkit are having issues connecting. Earbuds: I seems to connect but volume indicator doesn’t show them. iPhone starts to work slowly, YouTube app crashes and music starts to play on iPhone speakers after I connect. I tried resetting, repairing etc. Nothing works. Earbuds work fine on iPad Pro. Both have 14.4
also connection to Parrot carkit is not okay. It doesn’t connect automatically and doesn’t sync contacts anymore.
I upgraded from iPhone 8 and had never any issues with both Bluetooth devices.