I was following the recommended Beta installation procedure (through the "iOS_10_beta_Configuration_Profile.mobileconfig" profile). The download was succesful through the update button.
After rebooting (while the device was connected through USB) it seems to hang during the boot secuence.
When disconnecting it from the USB port the device starts but show a message " "iPhone is blocked" You have to wait 54 minutes" while counting down.
I was reading more about the error on the following page http://osxdaily.com/2016/02/26/iphone-is-disabled-fix/
I did not enter any pin codes so I'm just wondering why this happened.
Is connecting tho iTunes the only way to fix this?