21using basicfunctionsLearn how to perform basic operations and use themain features of your mobile phone.Turn your phone on and offTo turn your phone on,1. Press and hold [ ].2. Enter your PIN and select Confirm (if necessary).To turn your phone off, repeat step 1 above.Switch to the offline profileBy switching to the offline profile, you can use yourphone’s non-network services in areas wherewireless devices are prohibited, such as aeroplanesand hospitals.To switch to the offline profile, in Menu mode, selectSettings → Phone profiles → Offline.Follow all posted warnings and directions fromofficial personnel when in areas where wirelessdevices are prohibited.F480i.book Page 21 Friday, May 8, 2009 7:38 PM