iPad Air 2 not connecting to iTunes, WiFi, hotspot after updating to iOS 13.1.2 and reset to factory settings not working

I upgraded my iPad Air 2 to IOS 13.1.2 last night.

Since then I have a lot of issues: My iPad is very slow, typing something is very slow, opening an app is slow or crashes, I

cannot connect to WIFI which is password protected (WIFI without WPA2 password protection works, I cannot login to my AppleID and my iPad repeatedly asks the password, and returns an internal error while logging in (i think because two-factor authentication is enabled for my AppleID login, but you cannot switch 2FA off anymore), and because i cannot sign in to my AppleID, i cannot do a restore from a previous backup…

I then read the Beta program instructions from @scottmvegas and installed the IOS13 Beta for iPad. After installing the Beta Profile I had to reboot my iPad. I then had to download the beta software (software update) and install it.

AND THEN IT ALL WORKED AGAIN! So, please subscribe to the Beta program and download the beta version of IOS 13.2. This

fixed all my issues.

Hello,

Unfortunately you will need to fully restore your iPad to factory settings.

Restore your iPhone, iPad, or iPod to factory settings - Apple Support

Hello,

I suggest that you reach out to Apple for assistance.

Contact AppleCare

I had the same problem, followed the same procedure you described...but the apple assistance was not able to solve the problem!