recently i got system update i updated my iphone but after updation i am having problem in switching one app to other open app in background. and facing issue touch not working during i want to close all open app by sliding up . its very irritating. kindly resolve it soon. thanks
oc
Good afternoon ravinder229,
Welcome to the Apple Support Communities!
I understand you are having issues with the touch display on your iPhone since you updated your iOS software. What model iPhone do you have and what iOS version is it running? The resources below will help you address this issue:
Get help with the display on your iPhone, iPad, or iPod touch
Change 3D or Haptic Touch sensitivity on your iPhone
Take care.
Touch screen hanging
