TouchID not working after forgetting to turn off iPhone

Hi,

so I recently changed my LCD screen which is something I’m used to doing. However I completely forgot to turn off the phone the last time I did it, and I disconnected all the flex cables connecting the front assembly to the rest of the phone with the phone still on. I then realized my mistake and put everything back together to turn off the phone before anything else, but after that TouchID would not work at all (“TouchID couldn’t be activated on this device”), I also tried restoring the phone, and also updated it to the latest iOS version but nothing worked.

What can I do?

Thanks!