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38 Troubleshooting
See Help in your phone on page 6 or
go to www.sonyericsson.com/support
to order settings and follow the
instructions on the screen. See Settings
on page 32.
How do I turn on and off T9 Text Input
when writing?
When you enter text, press and hold
down . You will see at the
top of the screen when T9 Text Input
is activated.
How do I change phone language?
1 From standby select Menu > Settings
> the General tab > Language > Phone
language.
2 Select an option.
I cannot use the Internet
Your subscription does not include
data capability. Internet settings are
missing or incorrect. Please contact
your network operator.
See Help in your phone on page 6 or
go to www.sonyericsson.com/support
to order Internet settings, and follow
the instructions on the screen. See
Settings on page 32.
The phone cannot be detected
by other devices using Bluetooth
wireless technology
You have not turned the Bluetooth
function on.
Make sure that the visibility is set
to Show phone.
I cannot synchronize or transfer data
between my phone and my computer,
when using the USB cable.
The cable or software that came with
your phone has not been properly
installed. Go to
www.sonyericsson.com/support to read
Getting started guides which contain
detailed installation instructions and
troubleshooting guides.
Error messages
Insert SIM
There is no SIM card in your phone
or you may have inserted it incorrectly.
See Charging the battery on page 7.
The SIM card connectors need
cleaning. If the card is damaged,
contact your network operator.