1. Reason： That's probably because the A2DP protocol between the phone and the headset is not connected due to signal interference.
2.Solution: Clear bluetooth connection record on the mobile phone bluetooth list, and re-pair.
Why does the mobile phone show that the headset is connected to R100 bluetooth, but when playing music, the headset has no sound and the sound comes from the phone？ Print
Modified on: Wed, 4 Aug, 2021 at 3:37 PM
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