13Getting to know your smartphoneHome button indicatorThe Home button is surrounded by a colored ring thatindicates power status.Extending battery lifeTo extend your smartphone’s battery life, please follow thesesteps:1. Tap Start > Settings > System > Backlight8 End button Press to end a call/close the current window;press and hold to lock the phone and turn thescreen off.9 Micro USB connector Connect to a USB cable/charger.10 Microphone Internal microphone.11 Volume control Increase or decrease the ringer/systemvolume.12 Camera button Activate the camera or take a picture.13 Camera A 3.2-megapixel camera for taking high-resolution images.14 Handsfree speaker Emits audio from your smartphone; suitablefor handsfree use.15 Reset button Press to reset the device.Color State DescriptionWhite Steady (10seconds)The device is waking up.Slow flashing New event (missed call, new message, voicemailetc.)Red Steady Battery is charging.FlashesrapidlyBattery level is critically low.Green Steady Battery is fully charged.No. Item Description