Sony Ericsson cyber-shot c905 User Manual

The phone does not ring or rings too

softly
Make sure that

Silent mode

has not

been set to

ringtone on page 63.
Check the ringtone volume. See To set

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

I cannot synchronize 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

read Feature 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

From standby select

Organizer

Code memo

Enter an incorrect passcode 3 times.

Reset Code memo and delete all

items?

appears.

Select

Yes

Troubleshooting