iPad OS15 lag and slow after 5 days of upgrading
I updated my iPad 11 2018 to the iOS 15 and after 5 days it started lagging a lot. I see ghost colours and everything is really slow.
I tried to downgrade de iOS version, still experienced it. I tried to install the update again, no fix
What should I do and why is this happening? I don't think I have done anything to cause this as I still have over 200GB free
Thank you
iPad Pro, iPadOS 14