Product: Mobile > Cell Phones > More Cell Phone Providers > Metro PCS > SCH-R860
How Do I Mute/Unmute A Call On My MetroPCS SCH-R860 (Caliber) Phone?
During an incoming or outgoing call, press on Mute to mute the handset’s microphone for privacy. Press on to unmute the MetroPCS SCH-R860 (Caliber) handset.
For information on the MetroPCS SCH-R860, click here.