Panasonic · KX-TG/TGF Series
The clarity booster feature is automatically turned on to improve sound quality in areas with potential interference.
Click steps to track your progress.
This feature is automatic and usually does not require user intervention.
Ensure there are no significant sources of electronic interference near the handset or base unit.
If the feature is not needed, check if there are specific settings to disable it, though it typically activates only when necessary.