Product: Mobile > Cell Phones > Sprint Cell Phones > SPH-I600
My SPH-i600 Beeps Approximately Once Per Minute, How Can I Turn This Off? .
The tone being heard in regular intervals during a call would be the Minute Beep feature. This feature is meant to serve as a reminder of the minutes you have used on a particular call. You can disable the Minute Beep by following the steps below:
For more information on the SPH-i600 click here.