Once back in the phone and in settings then into Universal switch along with disableing it BE SURE to go to setting in this screen and DELETE any Switches that are listed to also prevent it from enabling by accident in the future. I found that there was a switch I created back when I was exploreing the menu after an update and did not know what I was doing. DOH!! It describe exactly what was happening when this ''Feature'' was getting enabled. Thanks guys for all your help in pointing me in the right direction. It was soooo annoying! I was ready to scrap this tablet.
i have done the following thing as shown
But i can't able to tap on that emergency mode.
now how could i enter into emergency mode.
even i have cleared my chache partition from the boot mode.
please give me a solution as soon as its possible
GOOGLE Blue lines on screen . of S9+ (or S9) . Somehow your phone went into emergency mode (dont ask me how!.
I hardly remeber the 4-5 steps but I knoiw you can reboot pressing power off , volume up and BIxby . The blue box will appear on emergency . push that and the phone comes to live . REALLY crappy design.
**Solved** this worked for me, unable to access anything on the phone but single click on volume up and home button cleared my issue. Was so frustrating . Thank you very much for your help.
blue square screen unable to access functions open screen Samsung android s8 accessibility unlock