MarcoVtxs , via OnePlus 6T T-Mobile , May 11, 2021 : for some reason my camera, calendar, phone, contacts, Pandora and Starbucks icons keep disappearing from my homescreen and folders. I can't find them in the app drawers either unless I do a search and put them back that way. but they disappear again later on. is this a bug that OnePlus is working on? this is ridiculous and annoying.