Motorola V70 用户手册
167
Troubleshooting
Check these questions first if you have problems with your
phone:
phone:
Question
Answer
Is your battery
charged? Do you
see
charged? Do you
see
B
in the
display?
The battery level indicator should have
at least one segment showing (
at least one segment showing (
C
). If
it does not, recharge your battery. (See
“Charging the Battery” on page 22 and
“Battery Use” on page 40.)
“Charging the Battery” on page 22 and
“Battery Use” on page 40.)
Is the phone set
to the proper
frequency for
your
geographical
region?
to the proper
frequency for
your
geographical
region?
Phones in different regions of the world
use different frequencies to establish a
network connection. If necessary, use
the
use different frequencies to establish a
network connection. If necessary, use
the
Network
reset your phone’s frequency to
900/1800 MHz when you travel to a
new location.
900/1800 MHz when you travel to a
new location.
Do you have a
valid SIM card
inserted in your
phone?
valid SIM card
inserted in your
phone?
If necessary, turn off your phone and
make sure that you have inserted a valid
SIM card. (See “Installing the SIM Card
and Battery” on page 19).
make sure that you have inserted a valid
SIM card. (See “Installing the SIM Card
and Battery” on page 19).
Does the handset
have a signal?
Do you see
have a signal?
Do you see
j
in
the display?
The signal strength indicator should
have at least one segment showing (
have at least one segment showing (
1
).
If it does not, move to an area with a
stronger signal to use your phone.
stronger signal to use your phone.
Is the earpiece
volume too low?
volume too low?
While on a call, press the volume key on
the side of your phone.
the side of your phone.