Sony walkman phone w902 Manual De Usuario

70

Troubleshooting

Check the profile. See To select a 
profile on page 63.

Check the divert call options. See 
To divert calls on page 38.

The phone cannot be detected 
by other devices using Bluetooth 
wireless technology
You have not turned the Bluetooth 
function on. Make sure the visibility 
is set to show phone. See To turn the 
Bluetooth function on on page 29.

I cannot synchronise or transfer 
content 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.

I have forgotten my code memo 
passcode
If you forget your passcode, you must 
reset the code memo. This means that 
all entries in the code memo are 
deleted. The next time you enter the 
code memo, you must proceed as if 
you are opening it for the first time.

To reset code memo

1

From standby select 

> 

.

2

Enter an incorrect password 3 times. 

3

 appears.

4

Select 

. 

Where can I find the regulatory 
information such as my IMEI number 
if I cannot turn on my phone?  

Error messages

There is no SIM card in your phone or 
you may have inserted it incorrectly.

See To insert the SIM card on page 8.

The SIM card connectors need 
cleaning. If the card is damaged, 
contact your network operator.