Product: Mobile > Cell Phones > Sprint Cell Phones > SPH-A400SS
My SPH-A400 Is Dropping Calls In A Certain Area. What Can I Do To Resolve This?It may be that the service area is marginal where you are. One possible remedy is to update the PRL (Preferred Roaming List). Please hit * + 2 + TALK to update your PRL. This process will often remedy the issue.
For more information on the SPH-A400 click here.