SamyGO

hello

how can i do really full factory reset to delete every files of samygo ? i trying downgrade and upgrade software, and try factory reset from service menu. there is any others method to clear ? i try everything and i cant root my h6470 . thanks

With a factory reset, all equal set values ​​are lost. Your TV is in a state in which it has left the factory. We recommend that you save your station list in advance to a USB stick. How you do this, you will learn.

nobody know? no help ?