6
LED Indicators
Installing or removing the battery
Your smartphone uses a replaceable battery to provide power. It is packed
separately from your smartphone and needs to be inserted and charged before you
can use the smartphone.
5 Front-facing camera A 0.3-megapixel camera for video chats and self
portrait images.
6 LED indicator Indicates the phone’s battery, call, and message
status (see table below).
7 Light sensor Detects ambient light and automatically adjusts
screen brightness.
8 Touchscreen 4.5-inch, 960 x 540 pixel capacitive touchscreen
to display data, phone content and enter
information.
9 Microphone Internal microphone.
10 Volume up/down buttons Increases or decreases the phone volume.
11 Handsfree stereo
speakers
Emits stereo audio from your smartphone;
suitable for handsfree use.
12 Microphone Receives audio for video recording.
13 Rear camera A 5-megapixel camera for taking high-resolution
images.
14 Flash LED flash for camera.
Status Description
Blinks red every
eight seconds
Low battery, not plugged in (only in sleep mode).
Blinks red every
three seconds
Critically low battery, not plugged in (only in sleep mode).
Blinks red every two
seconds
Bad battery or charging error.
Red Charging.
Green Fully charged, plugged in.
Blinks green every
ten seconds
Missed call, voice mail, or new message (only in sleep mode).
Blue Plugged in but not ready / not enough charge to power on.
Leave the device plugged in and try again later.
No. Item Description
