Need help to remove security lock
I honestly don’t know how, or what I did to my phone, as I was half asleep when it happened.
I awoke to find everything highly enlarged, magnified to the point that I could not sign in bc the numberers were so big that only one number fit on the screen of my iPhone. When I tried to pinch the screen to reduce the size, that method no longer worked. So, I thought for safety purposes, I’d shut it down and try to reboot. My phone was up to date before this happened. Needless to say, I couldn’t shut the phone down, bc again, the screen was so enlarged when the slide bar came up to shut it down, I couldn’t complete the slide to power it off.
Now there’s a Security Lock on the phone bc I continued to attempt to shrink the size of the numbers so I could login and apparently, it assumed I couldn’t remember my own login, thus, locked the phone for security purposes.
Is anyone able to help me unlock my phone?
Thank you in advance, for any suggestions and/or help.
iPhone 7 Plus, iOS 15