When trying to download apps it asks me to sign into someone else’s iCloud
when I try to download apps it asks for me to sign into someone else’s iCloud .
[Re-Titled by Moderator]
iPhone XR, iOS 14
Question marked as
If those apps have been downloaded with a different Apple ID in the past, and you don't know the password, you will have to erase the app and download it again, this time using your Apple ID.
Apps are tied to the Apple ID that has been used to download them.
Supported Apps and other content can be shared, if you use Family Sharing: