Samsung SGH-I727 User Manual (user Manual) (ver.f7) (English(north America)) - Page 14

2. When charging is finished, remove the flat end from the interface connector jack on the phone. Warning!: If your handset has a touch screen display, please note that a touch screen responds best to a light touch from the pad of your finger. Using excessive force or a metallic object when pressing on the touch screen may damage the tempered glass surface and void the warranty. see "Standard Limited Warranty" on page 187. Note: Failure to unplug the wall charger before you remove the battery, can cause damage to the phone. Low Battery Indicator When the battery is weak and only a few minutes of talk time remain, the battery icon ( ) blinks and the device sounds a warning tone at regular intervals. In this condition, your phone conserves its remaining battery power, not by turning off the backlight, but by entering the dimming mode. For a quick check of your battery level, glance at the battery charge indicator located in the upper-right corner of your device's display. Solid color ( ) indicates a full charge. When the battery level becomes too low, the phone automatically turns off. Switching the Phone On or Off 1. Press and hold (on the upper right side of the phone) until the phone switches on. 2. Sweep your finger across the screen to unlock the phone. Note: The display language is preset to English at the factory. To change the language, use the Language menu. For more information, refer to "Changing Your Settings" on page 98. 3. To switch off the phone, press and hold Phone options screen displays. , until the 4. Tap Power off, then tap OK to switch off the phone. Locking and Unlocking the Touch Screen 1. Press to lock the touch screen. 2. Press again to display the main screen then sweep your finger across the screen to unlock it. 9