SENNHEISER MOMENTUM 4 WIRELESS Wireless Touch Control Failure
System Nominal
The Momentum 4 features a 'Touch Control' toggle within the Sennheiser Smart Control app. It is common for this feature to be unintentionally deactivated by the user or for the software state to 'stick' after a firmware update, mimicking a hardware failure when the device is functioning as programmed in a disabled state.
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