**bleep** shame - Had a Note3 for years - great phone. Now Galaxy Note 10+ 5G, lots of little issues and then latest "security" update made my screen green and blurry with horizontal lines - like so many before. No more Samsung for me too.

I did and it broke my Galaxy 10+ 5G. Green blurry screen and horizontal lines at anything but high brightness and not much better then. Certain it was the update because it was working fine immediately before and because the initial splash screen is ...

Don't do it - old green blurry screen with lines at low brightness issue is back. Appears to be from the security update that comes just before the android update.

Same here but I think it was the preceding security update that did the damage. I then tried Android update but it did not fix it. Workaround (horrible) turn off adaptive and set brightness to max. Still blurry but readable. Not what I expected from ...