21using basic functionsusing 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. Open the phone.2. Press and hold [ ].3. Enter your PIN and press <Confirm>(if necessary).To turn your phone off, repeat steps 1 and 2 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 aeroplaneand hospitals.To switch to the Offline profile, press <Menu> →Settings → Phone profiles → Offline.Follow all posted warnings and directions fromofficial personnel when in areas where wirelessdevices are prohibited.G400.book Page 21 Thursday, May 7, 2009 5:13 PM