An app reinstalled itself even though it was completely deleted from iPhone a few months ago. This happened after an iOS 15.6.1 update
I had deleted the app completely from my iPhone a few months ago and when I updated my iPhone 12 to the ios 15.6.1, the app reappeared suddenly when I unlocked my iPhone after the update
(The app was not even offloaded)(it was completely deleted)
iPhone 12