Acer E100/E101 Smartphone User Guide56Naming your smartphoneYour smartphone uses a name to iden-tify itself when connected to othercomputers. To specify a name, tap Start> Settings > System > About and thenthe Device ID tab.Enter a name for your device. Add adescription if necessary.Tap OK to confirm and save.Adjusting the volumeTo adjust the volume, tap at the top of the Home screen.The volume control appears.• Use the upper slider to adjust the ring volume.• Use the lower slider to adjust system volume.• Use the icons at the top of the screen to turn all soundson, set to vibrate only or mute all sounds.• If you adjust the volume during a call, the speaker vol-ume will be adjusted.Configuring Today screen programsYou can select the programs you most frequently use and putthem in the Today screen as shortcuts.1. Tap ( ) to bring up the edit screen.2. Select the programs that you want to appear in the Todayscreen from the list.3. Tap Save ( ) to confirm and save.