Acer V370 - Manual (Page 6)

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.
Installing the battery
Insert your fingernail into the cutout between the battery cover and the phone. Unclip
the cover and lift off the battery cover.
4 Front-facing camera Useful for taking self portrait images.
5 Light sensor Detects ambient light and automatically adjusts
screen brightness.
6 LED indicator Indicates the phone’s charging status.
7 Touchscreen 4.5-inch, 960 x 540 pixel capacitive touchscreen
to display data, phone content and enter
information.
8 Microphone Internal microphone.
9 Volume up/down buttons Increases or decreases the phone volume.
10 Second microphone For noise cancellation.
11 Flash LED flash for camera.
12 Handsfree stereo speakers Emit stereo audio from your smartphone; suitable
for handsfree use.
13 Camera A camera for taking high-resolution images.
14 Micro USB connector Connects to a USB cable/charger.
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