Also, I should check if there's any confusion in the query. "isiADub" might be a typo or a specific term. I can mention that if they're referring to a specific dubbing group, but caution that unauthorized sources might have copyright issues.

Now, I need to recall the rules about piracy. I can't promote or provide links to illegal downloads. The user might be looking for a legal way to watch the movie. I should inform them about legal streaming options like Netflix, Amazon Prime, or other platforms where the Tamil dubbed version might be available.

First, "Sultan" is a 2016 Indian movie that was a Hindi original, but there's a Tamil dubbed version. The user probably wants information about where to watch or download it in Tamil dubbed. The mention of "isiADub UPD" seems like a reference to a specific source or website, maybe a piracy site? The "UPD" part could mean "updated" or "update."

It seems you're inquiring about the Tamil dubbed version of the 2016 film Sultan , specifically mentioning "isiADub UPD." However, I’m unable to provide or verify the availability of this version on unverified or potentially unauthorized platforms (such as "isiADub" or similar sources).