Try this
You can sign up on the TV by simply entering your ID and password.
Models released in 2011
Models released in 2012
[Provisional Members] can only purchase free apps and content and cannot purchase paid apps and content.
The ID must be composed of 6 to 12 characters, combining English alphabets and numbers.
The password must be 4 to 12 characters, combining English alphabets and numbers.
The membership ID and password registered through the TV can be used on the PC as well.
After logging in on the PC, enter additional member information (date of birth, address, payment information, etc.)
and finish the email verification process to complete the sign-up process and become a regular member.
This guide was created for all models, so the images or content may be different from your product.