You can legally watch and download the Tamil dubbed version of Krrish 3 through several official streaming platforms that offer offline viewing features for mobile devices. Official Platforms for Mobile Viewing
Finally, on a forum buried deep in a search results page, he found a link that looked promising. The file size was 300MB—huge for a mobile data plan back then. He watched the progress bar crawl through the night, his phone heating up in his hand.
Amazon Prime Video: The movie is available for streaming and rental on Amazon Prime Video . Movie Overview
Netflix: The film is available to subscribers on Netflix, which also supports offline downloads for mobile viewing .