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

When apps aren't working, these steps may help resolve the problem.
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

When files aren't playing, these steps may help resolve the problem.
The problem
Some files can't be
played.

I Want to Reset the TV

Use these steps to reset the TV.
Reset
메뉴
Reset Settings
Self Diagnosis
메뉴
Resetting
Smart Hub
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.
This problem may occur with high-bitrate files. Most files can be played back, but
you might experience problems with high-bitrate files.
Path
More Support
Reset
More Smart Hub
Reset Smart Hub
Try this!
Try this!
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.
Description
Smart Hub, and all other