The latest update ran on my phone on 6/21/19 and every day since then my phone has had major issues! Anyone else having any issues with their system update?? My phone worked 100% fine before the update, no issues at all. Now it's being weird with major lag time in my keyboard and at times I wont be using my phone just go to unlock the screen initially and the screen will go black. Pushing the lock screen button does nothing. I can feel the vibrating feedback when I press where my home button is on my screen but the screen remains black and nothing else happens so I cant even unlock the screen and press to restart my phone! Every time this has happened it's gone on for about 15, my phone is uunusable the entire time since it just wont do anything and is very frustrating because I cant do anything about it it just finally works after 15 minutes but it's still being slow and goofy when it first actually lights up the screen and allows me to unlock the screen and restart my phone. Hoping someone knows what to do or Samsung can fix this major glitch sooner than later since I dont have the option to uninstall the latest update.