Sony Ericsson T61c Benutzerhandbuch
Troubleshooting
Some menus/features are operator dependent.
69
No
t f
or
co
m
m
er
cia
l u
se
Troubleshooting
My phone
does not
turn On.
does not
turn On.
1 Recharge or replace the battery.
2 Press and hold the Power key.
3 Be sure the battery is correctly
2 Press and hold the Power key.
3 Be sure the battery is correctly
inserted.
My phone
does not ring
when a call
is received.
does not ring
when a call
is received.
Check for Ringer Off (
) or Silent
Mode (
) icons on the standby
screen. Press and hold
C
to turn off
Silent Mode. Turn the ringer on in
the
the
Settings
menu.
My signal
strength
varies.
strength
varies.
This is a common occurrence.
Transmitters are set in geographic
areas and coverage is not 100% all
of the time. Signal strength varies
as you travel between cells.
Transmitters are set in geographic
areas and coverage is not 100% all
of the time. Signal strength varies
as you travel between cells.
I cannot
receive a
data call.
receive a
data call.
If you are having trouble receiving a
data call, you may need to configure
your phone manually to receive a
data call. See the “T61c Advanced
Features” insert.
data call, you may need to configure
your phone manually to receive a
data call. See the “T61c Advanced
Features” insert.
I am having
problems
downloading
information.
problems
downloading
information.
If you are having problems
downloading information from the
Internet during a wireless modem
session, make sure that your phone is
still in Wireless Modem Operation
by checking your phone’s display.
If you travel to a region with a
weak signal, the connection can be
dropped. If this happens, you will
need to re-establish a connection to
the internet once you have enough
signal strength.
downloading information from the
Internet during a wireless modem
session, make sure that your phone is
still in Wireless Modem Operation
by checking your phone’s display.
If you travel to a region with a
weak signal, the connection can be
dropped. If this happens, you will
need to re-establish a connection to
the internet once you have enough
signal strength.