SamyGO

Hello, sorry for my English, some time ago I "played" in the root of my Samsung TV (H series). Root succeeded, "oscam" no longer. I gave up, I bought an external STB, I'm happy with it.
I would like to return to the "factory state" - unroot - To regain access to SamsungStore and app.

Is not brick my TV doing regular update (OTA)?

Delete SamyGO widget and remove USB. That`s all. You TV is virgin again.