 How to use Duplicate file fixer on Android? Depending on the file type, you can choose from a variety of scanning options. Here we have selected full duplicate scan to detect all duplicates on your device. Tap on scan now. When asked for permission, click on allow. Here the results will automatically be categorized on the basis of file type. Under all tab, scroll down to check group duplicates. You can also tap on any file to preview it. Similarly, click on individual tabs for video, audio, pictures and documents to check for duplicate files. From the top right, choose auto marking option. Now tap on delete now, followed by OK. Next tab on grant permission, in case your device contains SD card to access its contents. Duplicate file fixer will now start deleting duplicates. In just mere seconds, your duplicates will be deleted. Additionally, scan similar pictures option detects photos that appear similar but aren't exact copies. Here, select full scan to score through your files for similar photos. Once results are displayed, you can also preview images before proceeding to delete them. After you've made your selection, click trash bin icon on bottom right and click OK when asked for confirmation to delete similar photos. Not only this, you can also check the logs option inside menu to trace original files for deleted duplicates along with their location path on your device. Duplicate file fixer and remover. Get it now from Play Store.