Every Nokia lumia user that saw the release of Nokia camera and Refocus wanted those applications, but they were only available to the to the purview devices (920, 925, 928 and 1020). But lucky for us with 820’s and down there is now a way. By following just a few simple steps your lumia can can have the same features as the high-end lumias. Check the video tutorial below or click on the YouTube link.
You can check our earlier article for getting written instructions. Though that article is about getting Nokia Camera on Lumias other than PureView ones, but it works for Nokia refocus as well.