I forgot PIN number.
can set Pin number to lock channels/apps, and change the number, if
Initial PIN number is “0000”, and user can change this number.
※ If you forget the PIN number, it only can be reset by contacting customer service. Therefore, carefully choose and set PIN number.
to be checked
After locking certain channels and external input, you can undo the lock by entering PIN number temporarily.
How to fix 1
① Home or Menu button→ Lock→ Enter password→ Set password→ New password (twice)
① Smart→ Setting→ Lock→ Password→ Set password→ New password (twice)