S u p p o r t8■ Enhancements, batteries, and chargersCheck the model number of any charger before use with this device. This device isintended for use when supplied with power from the AC-4 or AC-5 chargers.Warning: Use only batteries, chargers, and enhancements approved byNokia for use with this particular model. The use of any other types mayinvalidate any approval or warranty, and may be dangerous.For availability of approved enhancements, please check with your dealer. Whenyou disconnect the power cord of any enhancement, grasp and pull the plug, notthe cord.Practical rules about accessories and enhancements• Keep all accessories and enhancements out of the reach of small children.• When you disconnect the power cord of any accessory or enhancement, graspand pull the plug, not the cord.• Check regularly that enhancements installed in a vehicle are mounted andare operating properly.• Installation of any complex car enhancements must be made by qualifiedpersonnel only.Support■ HelpYour phone has context-sensitive help. To access help when anapplication is open, select Options > Help. To switch between help andthe application that is open in the background, select and hold , andselect from the list of open applications.To open help from the main menu, select > Tools > Help > Help.Select an application to view a list of help topics, and select the relatedhelp text. To open a keyword list, select Options > Search.■ Service settingsBefore you can use multimedia messaging, instant messaging, push totalk, e-mail, synchronisation, streaming, and the browser, you musthave the proper configuration settings on your phone. Your phone mayautomatically configure browser, multimedia messaging, access point,and streaming settings based on the SIM card used. Otherwise, you canFCC DraftModel: 6650d-1bH21 February 2008