Acer E130 - Manual (Page 9)

9 Getting to know your smartphone
LED indicators
5 Call button Activate phone/dial/view recently dialed numbers/
answer a call.
6 Menu button Open the option menu; press and hold to display the
keyboard.
7 Keyboard QWERTY keyboard.
8 Microphone Internal microphone.
9 Search button Open the Google search function.
10 End button / Power button Press to end a call. / Press to turn the screen on/off or
enter sleep mode; press and hold to turn the
smartphone off.
11 Back button Go back one menu step; close the keyboard.
12 Trackball Roll to move around the screen; Press to activate the
selected item.
13 LED indicator Indicates battery level and event status.
14 Camera A 3-megapixel camera for taking high-resolution
images.
15 Handsfree speaker Emits audio from your smartphone; suitable for
handsfree use.
16 Volume up / down button Increase or decrease the phone volume.
17 Micro USB connector Connect to a USB cable/charger.
No. Item Description
Red Steady Battery is charging.
Slow flashing Battery level is low.
Flashes twice rapidly Battery level is critically low.
Flashes rapidly
Battery level is too low to start the phone.
Flashes every 10
seconds New event (missed call, new message, voicemail, etc.)
No. Item Description