Article ID : 00342109 / Last Modified : 05/19/2026

The volume level on my headphones changes automatically when switching between Classic Audio and LE Audio Bluetooth connections.

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When switching the Bluetooth connection from Classic Audio to LE Audio or from LE Audio to Classic Audio, the volume may change depending on the connected device. After changing the connection method, check the connected device's volume before playing music.

After switching between Classic Audio and LE Audio, my smartphone only connects to one earbud
When my device is connected to headphones using LE Audio, I can’t hear the ringtone or answer calls
When the headphones are connected via LE Audio, voice chat is heard only through the smartphone
The Bluetooth headphones (earbuds) volume does not increase or sync with the smartphone volume
How to pair (connect) your Bluetooth speaker or headphones to a computer

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The volume level on my headphones changes automatically when switching between Classic Audio and LE Audio Bluetooth connections.

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