Samsung SCH-I730ZKVXAR - Manual (Page 119)

Section 9: Personal Digital Assistant 119
Memory
Sect
ion 9
the unit. Once installed, the storage card is displayed on
the i730. When checking the memory allocation as
outlined above, the storage card can be selected to get an
accurate available memory setting.
The SafeStore option allows you to backup and protect up
to 21.82 megabytes of data using the backup utility.