https://us.community.samsung.com/t5/Galaxy-S21/Remaster-Gallery-Feature/m-p/1863334#M19232 It depends on the model of phone and software you have. You have to be in Gallery, then tap the Menu button and look for Labs. You'll find the switch for the feature in there. Fri, 04 Jun 2021 12:02:14 GMT Jess04 2021-06-04T12:02:14Z