Nokia 6670 User Guide 79 Copyright © 2005 NokiaTools and applications9 Tools and applicationsSelect Menu > Tools to access common tools and applications. For instructionson voice mail and 1-touch dialing, see “Call voice mail” on page 29 and“1-touch dialing” on page 30.• APPLICATION MANAGERSelect Menu > Tools > Manager.In App. manager you can install new compatible Symbian operatingsystem applications (SIS files) and Java applications (Java MIDletsand MIDlet suites). You can also update and uninstall applicationsfrom the phone and monitor the installation history.Options in App. manager are Install, View details, View certificate, Update, Go toweb address, Remove, View log, Send log, Settings, App. downloads, Help, and Exit.When you open App. manager, you can see alist of:• Applications saved in App. manager• Partially installed applications(indicated by )• Fully installed applications that you canremove (indicated by )You can only use Symbian operating systemapplications with a .SIS extension.Your phone supports J2ME™Java applications.Do not download PersonalJava™ applications toyour phone; they cannot be installed.Install applicationsYou can install applications that are specifically intended for this phone andsuitable for the Symbian operating system.If you install an application that is not intended specifically for this phone, itmay function and look different from what was originally intended.Applications may be downloaded to your phone during browsing, received asattachments in multimedia messages or e-mails, or received by Bluetoothconnection from another device, for example, a phone or a compatible PC.Important: Only install applications from sources that offer adequateprotection against harmful software.