Zte Grand X User Manual page 138

Problem
Shortened
standby
time
Possible causes
the battery and
charger.
The standby time is
related to your service
provider system
configuration. The
same phone used with
different service
providers' systems will
not provide exactly the
same length of
standby time.
The battery is depleted.
In high-temperature
environments, battery
life will be shortened.
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
Possible solution
to make sure all
connections have
been properly made.
If you are located in an
area where signaling is
weak, temporarily
power off the phone.
Use a new battery.
Change your location
to one where the
network is accessible,
or temporarily turn off
your phone.
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