Samsung UN75ES9000F E-Manual page 307

you have entered your password.
c
A mark appears. The
Hub will now enter your password
automatically when you select or
enter your ID.
N
If you want to log in the
automatically when the
function starts, select
automatically. A
N
When you forgot password, you
can reset your Samsung account
Smart
Smart Hub
Smart Hub
Sign me in
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mark appears.