Hands-free fix for the Samsung Galaxy A52s 5G Bluetooth call bug: car/headset connected, but you can't hear the caller. Android 12–16, no root, no notifications.
android java bluetooth bugfix workaround samsung bluetooth-headset android-14 incallservice audio-routing material3 one-ui galaxy-a52s-5g car-audio bluetooth-hfp android-telecom galaxy-a52s sm-a528b hands-free-profile call-audio
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Updated
Oct 10, 2026 - Java