Profiles—set tones ...............................................................87Change the look of your device.......................................88Active standby......................................................................89Settings.................................................... 90Media key ..............................................................................90Config. ....................................................................................90Voice commands............................................................... 100Application manager ....................................................... 101Activation keys for copyright-protected files .......... 103Troubleshooting: Q&A.......................... 104Enhancements....................................... 107Battery information ............................. 109Charging and discharging...............................................109Nokia battery authentication guidelines....................110Care and maintenance ......................... 112Additional safety information............. 113Index ...................................................... 117