Apps restarts/refreshes when I switch between them or attempt to multitask.
I am using an iPhone 13 Pro and iPad Pro, both are currently on ios 17.1.1 and have the same issue.
Whenever I try to use multiple apps, the one left on in the background will close regardless of whether I have "Background app refresh" on for said app.
For example, I'm on a Whatsapp call and want to use my bank app, Instagram, or even something as simple as photos. If I switch apps, whether its by swiping left or going to the home page and selecting/using the second app, the Whatsapp call will drop because the app is forcefully being closed. This occurs with every app I use, closing itself and restarting when i try and open it again after leaving.
This issue did not occur in ios 16, and I have looked for solutions on several sites such as backing up and formatting my iPhone.
And for users who I've seen give answers that are 'Apple recommended' but don't solve or address the problem such as
'Lawernce Finch': No I'm not swiping up and closing/killing the app, I (and other users you have replied to) would state if they have.
'Raicya': Knowing how to switch apps is not the issue, the issue is it staying on or not closing itself in the background.
Thank you to those who are actually going to read and help find a reasonable solution.