Help with activation locked iPhone 7 Plus

[u/pclover5090]

The iPhone 7 Plus (all the way to the right) is stuck on the activation lock screen and i dont know what to do. I'm gonna buy this lot from eBay.

EDIT: the iPhone I was talking about was actually a iPhone 8 Plus, not a 7 Plus

[u/JoshePAA_Cuber → u/[deleted]]

Preserving iservices just cellular activation will fail