Understanding Your Phone 17Side Views 1. Strap holder: Attach an optional carrying strap (notincluded).2. Volume Key: From the Home screen, press to adjust MasterVolume. During calls or music playback, press to adjustvolume. Press to mute the ringtone of an incoming call.3. Power/Lock Key: Press and hold to turn the phone on or off.Press to lock the phone, or to wake the screen forunlocking.12 3i500.book Page 17 Friday, October 15, 2010 5:19 PM
