Samsung SM-R380 Health And Safety And Warranty Manual page 61

Severability
If any portion of this Limited Warranty is held
to be illegal or unenforceable, such partial
illegality or unenforceability shall not affect
the enforceability of the remainder of the
Limited Warranty.
Precautions for Transfer and
Disposal
If data stored on this device is deleted or
reformatted using the standard methods, the
data only appears to be removed on a
superficial level, and it may be possible for
someone to retrieve and reuse the data by
means of special software.
To avoid unintended information leaks and
other problems of this sort, it is
recommended that the device be returned to
Samsung's Customer Care Center for an
Extended File System (EFS) Clear which will
eliminate all user memory and return all
Warranty Information 54