Yes. It was the first thing I tried.Welcome to Android Central! Does it persist after a reboot?
They were transferred from her old Samsung Galaxy S8 phone. She bought the A15 a few days ago and we are trying to get it set up correctly. The icons were laid out how they are when we transferred the data from the S8 to the A15.Have you transferred them from a previous Android /or Samsung device?
Did those icons appear on a Home Screen as with your screenshot, or did you move those on to it from the App Drawer?
Is it just that those random icons appeared on the Home Screen page and so will still be visible in the full App Drawer / app icon list when you swipe up.
I've been hired to ask the basic, stupid questions that no else will.
Sorry for the delay.
I'm assuming you are an iPhone user, and like me you are in the UK.
You will have the App Drawer of icons probably alphabetically, if you swipe up from the bottom.
If you had not done a transfer for your Mum your default Home Screen would have the bottom dock (line) containing the Phone, Messaging, Camera and one or two other default apps or Settings - which you can alter to your preferences.
The rest of the starter Home Screen would have the main Google and Samsung app icons in folders like you have there.
I haven't had a Samsung in many years so I don't know but I think a Samsung Smart Switch would still not replicate the Home Screen/s of her previous S8 exactly and you may have some moving around to do, as Mustang said, by long pressing and swiping from the App Drawer / list.
If you add an icon from the App Drawer to a Home Screen (you can have several) that icon would also still remain in the App Drawer as well.
I would defer to the many Samsung owners here who generally know much more anyway.
Setting up a new Android phone has improved over the years, and Google helps out as well, but I don't think it would still create a carbon copy of all her screens.
I've possibly missed something.