Zte Blade S6 Plus User Manual page 148

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