I'm sorry to hear that you're having a problem getting a resolution.

I didn't make that accusation. I give everyone the benefit of the doubt here.

I have very few contacts outside of the U.S., and none in Iran. Have you called to ask about having your unit fixed? If not, try contacting Samsung here:

Is the objection that you want the set replaced? Or that it can't or won't be fixed? I know after a certain period, authorized resellers won't take the product back, but the unit can be fixed within the warranty.