[ 5 ]An overview of functionsBefore you can use GPRS technology• Contact your network operator or service provider for availability andsubscription to the GPRS service.• Save the GPRS settings for each of the applications used over GPRS.PRICING FOR GPRS AND APPLICATIONSYour wireless provider may charge for GPRS services. For moreinformation on pricing, contact your wireless provider.• SPEAKERPHONEYou can use your phone as a speakerphone during a call.• To activate the speakerphone, press Loudsp.• To deactivate the speakerphone during a call, press Handset.The speakerphone deactivates automatically when you end the call,attempt to make a new call, or when you connect a headset.• JAVA APPLICATIONSYour phone supports Java and includes some Java applications and gamesthat have been specially designed for mobile phones. You may be able todownload new applications and games to your phone from a PC with Javainstaller software or from some Mobile Internet services. See “Applications(Menu 9)” on page 117 for more information.Note: This feature uses shared memory. Please see “Sharedmemory” on page 14 for more information.