Lost my TIM phone carrier on my Ipad

😢

Hi.

After my last flight, I switch off the "On Flight" option on Iad Menu.

From that time on, my Ipad lost the carrier definition on the Ipad Menu (in Italan "GESTORE").

In order to fix the problem, I've tried to start a rest but, unortunatelly, I choose the wrong option by choosing the total restore.

I arrive to setup my home wireless but at that time the Ipad stop the initialistion.

Then I've tried to do it via iTunes. I connect the Ipad to my PC, I open Itunes on my PC, then I connect Ipad and ITUnes stay in loop trying to connect it.

Who can give me some suggestion ?

Thanks