Usually on Samsung devices, the Gallery app is set as the default app to import the images. You can change the default App for importing photos using the following steps:
- Open Android Settings
- Select “Apps”
- Select the application that is currently set to open for importing images — Galaxy Gallery
- Click on “Open by default” and click Clear defaults
- Next time you try the import, it’ll show you all the options for importing images. (It might also show you the option to set new default)