Memory card tool
Press ,
and
select
Tools
>
Memory
. You can use a
compatible miniSD card as extra storage space and for 
backing up the information in the device memory.
To back up information from the device memory to a 
compatible memory card, select 
Options
>
Backup phone
mem.
To restore information from the compatible memory card 
to the device memory, select 
Options
>
Restore from
card
.
Format a memory card
When a memory card is reformatted, all data on the card 
is permanently lost.
Some memory cards are supplied preformatted and others 
require formatting. Consult your retailer to find out if you 
must format the memory card before you can use it.
To format a memory card, select
Options
>
Format mem.
card
. Select
Yes
to confirm.