Techie help please

[Roscoe]

I use an old Samsung mobile for 3 apps.  These apps are stored on a SD card.  Every now and then they move back to device storage.  How can I stop this?

[Drax]

It's an update thingy. You can't stop it unless you disable the app update settings (if you can?)

Apps have to be installed directly to Internal Storage first, before you can use the Move to SD feature. When the app is updated, it has to be moved back to Internal Storage first in order for the update to occur, since you're essentially reinstalling the app.

[Roscoe]

Thanks.