Solve problems Phone settings (Menu 9)47• Be sure that you are accessing the correct cellularnetwork.• Be sure that you have not set an incoming call barringoption.Your correspondent cannot hear you speaking• Be sure that you have switched on the microphone.• Be sure that you are holding the phone close enoughto your mouth. The microphone is located at thebottom of the phone.The phone starts beeping and “Battery low”flashes on the display• Your battery is insufficiently charged. Recharge thebattery.The audio quality of the call is poor• Check the signal strength indicator on the display( ). The number of bars indicates the signalstrength from strong ( ) to weak ( ).• Try moving the phone slightly or moving closer to awindow if you are in a building.No number is dialled when you re-call aPhonebook entry• Use the Contact list feature to ensure the number hasbeen stored correctly.• Re-store the number, if necessary.If the above guidelines do not help you to solvethe problem, take note of:• The model and serial numbers of your phone• Your warranty details• A clear description of the problemThen contact your local dealer or Samsung after-salesservice.