Product: Mobile > Cell Phones > More Cell Phone Providers > Alltel > SCH-A645
How Do I Mute / Unmute A Call On My Alltel SCH-A645?
To Mute A Call: During a call, the left soft key button, on the Alltel SCH-A645 handset, functions as the Mute button. Press it to mute the phone’s microphone for privacy. Press it again to unmute the SCH-A645 handset.
You will see the word "Mute" in the top left of the Alltel SCH-A645 handset display to signify the mute option is enabled.
For more information on the SCH-A645 click here.