I Have Trouble In Launching/Using Apps; My File Won't Play; I Want To Reset The Tv - Samsung SMART TV E-Manual

I Have Trouble in Launching/Using Apps

The problem
I launched an app, but
it's in English. How can I
change the language?
My application is not
working.

My File Won't Play

The problem
Some files can't be
played.

I Want to Reset the TV

Reset Path
메뉴/123
Reset Settings
Self Diagnosis
메뉴/123
Resetting Smart
Hub
Try this!
Languages supported by the app may be different from the user interface language.
The ability to change the language depends on the service provider.
Check with the service provider.
Refer to the Help section on the application service provider's website.
Try this!
This problem may occur with high-bitrate files. Most files can be played back, but you
might experience problems with high-bitrate files.
메뉴 Support
Reset
메뉴 Smart Hub
Reset Smart Hub
Description
Reset Picture, Sound, Channel,
settings, except for the network settings, to the default
settings.
Resets all Smart Hub settings to their factory defaults and
deletes all information related to Samsung accounts, linked
service accounts, Smart Hub service agreements, and Smart
Hub applications.
Smart Hub, and all other