Zte V970M Grand-X Инструкция по эксплуатации онлайн [139/158] 53350

Zte V970M Grand-X Инструкция по эксплуатации онлайн [139/158] 53350
139
Problem
Possible causes
Possible solution
consumes battery
power and will
consequently shorten
standby time.
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.
Unable to
connect to
the network
(U)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

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