Sony Ericsson T300 User Manual page 66

Phone locked
The phone is locked. To unlock the phone, see "Phone
lock" on page 65.
Phone lock code:
Your phone comes with the phone lock code, 0000.
You can change it to any four- to eight-digit code. See
"Phone lock" on page 65.
Number not permitted
The Fixed Dialling function is on and the number you
have dialled is not on your fixed numbers list. See
"Fixed dialling" on page 38.
Charging, alien battery
The battery you are using is not a Sony Ericsson-
approved battery and is charging slowly for safety
reasons.
Cannot connect to server
If your settings have previously worked, try again later
as the network server may be temporarily busy or
experiencing problems.
68 Troubleshooting
Memory status
Check for example, how many positions are left in
your phone book or how much memory is used.
To check the memory for the phone book
• Scroll to Phone book/Advanced/Memory status.
To check the memory for themes, pictures,
sounds, games (and multimedia messages)
• Scroll to Fun & Games,
, , select Memory status,
YES
To check memory for text/multimedia messages
• Scroll to Messages,
Memory status, .
YES
Memory full
Free memory by deleting unused files or information.
To delete saved files or information
• Select a file or information, press
• Select a submenu option or advanced option to delete.
Note: Some factory default files and information
cannot be deleted.
, select one of the menus,
YES
.
YES
, select one of the menus,
YES
,
YES
,
YES
.