ZTE Blade 3 User Manual

Page 160

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160

Problem

Possible causes

Possible solution

If you are not able to connect
to the network, the phone will
continue to send out signals
as it attempts to locate
a base station. Doing so
consumes battery power and
will consequently shorten
standby time.

Change your
location to one
where the network
is accessible, or
temporarily turn off
your phone.

Cannot
switch your
phone on

Battery power has been
depleted.

Recharge the
phone’s battery.

(U)SIM card
error

(U)SIM card malfunction or
damage.

Take the (U)SIM
card to your service
provider for testing.

(U)SIM card inserted
improperly.

Insert the (U)SIM
card properly.

Debris on the (U)SIM card
contacts.

Use a soft, dry cloth
to clean the (U)SIM
card contacts.

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