167
Problem
Possible causes
Possible solution
Cannot turn
your phone
on
Battery power has been
depleted.
Recharge the phone’s
battery.
SIM card malfunction or
damage.
Take the SIM card to
your service provider for
testing.
SIM card inserted
improperly.
Insert the SIM card
properly.
SIM card
error
Debris on the SIM card
contacts.
Use a soft, dry cloth to
clean the SIM card
contacts.
SIM card invalid.
Contact your service
provider.
You are not within the
network’s service area.
Check the service area
with your service
provider.
Unable to
connect to
the network
Poor signal.
Move to an open space,
or if you are inside a
building, move closer to
a window.
Содержание Grand Memo lite
Страница 1: ...1 ZTE Grand Memo lite User Manual ...
Страница 13: ...13 Headset Jack Flash Back Camera Speaker Charging USB Jack Back Cover ...
Страница 17: ...17 1 Remove the back cover 2 Hold your microSDHC card with the metal contacts facing down and slide it in ...
Страница 109: ...109 Changing Message Settings Touch the Menu Key Settings in the Messaging screen to change the Messaging settings ...