What do I do if my new i6S is stuck and shows 'mettre a niveau in French?

[iMore Question]

what to do my new i6S stuck and sho 'mettre a niveau in french

I just start to setup my new i6S got my setting from icloud (I had the iPhone 5)I change the language in French and the screen only show mettre a niveau nothing work

 

[Ledsteplin]

Re: what to do my new i6S stuck and sho 'mettre a niveau in french

The screen shows "upgrade"? But nothing works? Have you set the phone up? Can you explain with more detail? And welcome to iMore!