T-Mobile Concord II, User Manual, Page: 128 / 150

6
Problem Possible causes Possible solution
Shortened
standby time
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.
If you are located in an
area where signaling is
weak, temporarily power
off the phone.
The battery is depleted. In high
temperature environments, battery
life will be shortened.
Use a new battery.
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 turn your
phone on
Battery power has been depleted.
Recharge the phone’s
battery.