Unable to Activate iPhone 7
iPhone 7, iOS 12
That is a known problem. You can give it to apple and show them the problem, and they will replace the phone for free.
It doesn’t matter if you have apple care or not, they will replace it.
I hope I have helped you.
My Iphone 6+ also faced this problem , after update to IOS 12 it can not activate again , contact APPLE service with the case number100748457064 , 2 weeks past , with out taking my phone to investigate, they said I have to pay 340 USD to get other replacement Iphone 6+
For what ?
I use my phone with out problem for many year , after upgrade IOS , I loose my phone
Unable to Activate iPhone 7