App switcher lag problem
Greetings everyone
I've been enduring this so called app switcher lagging since six month's ago until today that I finally discovered that it was I caused by some IOS third party applications that been overlooked , due to data corruption of this third party apps that will be automatically installed after factory reset by IOS and consequently being discovered as a first party app and ignored to be re-installed after the upgrade which it will prevent some users to reinstall them after updates including (file , notes , reminder , calendar , contacts , voice memos ,weather ,maps, calculator applications ) and utility applications (compass , measuring ) which they are made by apple . as a result in order to remove the corrupted information of this applications they must be reinstalled including any other third party applications that where installed in you 'r phone before the upgrade . However the second solving that I discovered is turning off the perspective zoom of wallpaper which can be turned off from : settings > wallpaper > choose a new wallpaper > after choosing your wallpaper turn the perspective zoom off. At last I'm demanding everyone to please do these steps and share your ideas with me.