82
Problem
Possible causes
Possible solution
Cannot turn
your phone
on
Battery power has been
depleted.
Recharge the phone‟s
battery.
micro-SIM
card error
micro-SIM card
malfunction or damage.
Take the micro-SIM card
to your service provider
for testing.
micro-SIM card inserted
improperly.
Insert the micro-SIM
card properly.
Debris on the micro-SIM
card contacts.
Use a soft, dry cloth to
clean the micro-SIM
card contacts.
Unable to
connect to
the network
micro-SIM card invalid. Contact your service
provider.
You are not within the
network‟s service area.
Check the service area
with your service
provider.
Poor signal.
Move to an open space,
or if you are inside a
building, move closer to
a window.