You may receive an “unfortunately File Manager has stopped” error on your Android phone due to a corrupted File manager app or insufficient device storage space. Luckily, you can fix this issue by restarting your Android device, clearing the File Manager app cache, uninstalling the app updates, force-stopping the app, etc.
Jennifer Fiona is a founder of recover-androiddata.com. She loves to write articles related to Android data recovery solutions, tips, tricks, and fixes for issues/errors. Apart from that, she loves to watch movies and play online games.