rickymartin

you need to update the firmware or it is solved by my model 49uh668v alone???

old model no

even at the hardware level, cloning a memory from another product has the same result because the keys of the type are for each individual product therefore all different

the problem lies in the memory of the TV the emmc that loses the keys in fact if you enter the tv menu in the product info items the items are all zero at the end in that way it is not possible to load any firmware, it would have to have a firmware that rewrites all the data