Acer beTouch E140, User Manual

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9 Installing or removing the battery
LED indicator
Charge indicator:
Installing or removing the battery
Your smartphone uses a replaceable battery to provide power. It is packed
seperately from your smartphone and needs to be inserted and charged before
you can use the smartphone.
Installing the battery
1
2
Insert your fingernail into the cutout between
the battery cover and the phone. Unclip the
cover and lift off the battery cover.
7 End/Power button Press to end a call, turns the screen on/off or enters
sleep mode; press and hold to turn the smartphone
off.
8 Back button Goes back one menu step; close the keyboard.
9 Menu button Opens the option menu.
10 LED indicator Indicates battery level and event status.
11 Phone speaker Emits audio from your smartphone; suitable for
holding to your ear.
12 Volume up/down button Increases or decreases the phone volume.
13 Microphone Internal microphone.
14 Micro USB connector Connects to a USB cable/charger.
15 Handsfree speaker Emits audio from your smartphone; suitable for
handsfree use.
16 Camera A 3-megapixel camera for taking images.
LED state Description
Off Normal status.
Constantly on Device / USB plugged in: Battery is charging.
Slow flashing Device unplugged: Battery is low and should be charged.
Fast flashing Battery is critcally low and needs to be charged urgently.
No. Item Description