Acer E101 User Guide
12
LED indicator
Installing a SIM card
To take full advantage of your smartphone’s telephony
capabilities, you must install a SIM card. The SIM card holder is
located at the bottom of the battery bay.
1. Turn off your smartphone by pressing and holding the
capabilities, you must install a SIM card. The SIM card holder is
located at the bottom of the battery bay.
1. Turn off your smartphone by pressing and holding the
power button.
2. Slide the battery cover
down then lift it away
from the smartphone.
from the smartphone.
3. If necessary, remove the
battery as described in
“Installing or remove
the battery“ on page
13.
“Installing or remove
the battery“ on page
13.
Color
State
Description
Red
Steady
Battery is charging.
Slow flashing Battery charge is low.
Flashes twice
rapidly
Battery charge is critically low.
Flashes
rapidly
Battery level is too low to start the phone.
Orange
Slow flashing New event (missed call, new message,
appointment, etc.)
Green
Steady
Battery is fully charged; you should unplug
the charger.
1
2