Activation Help
I got sold an iPhone 11 that needs activation help from original owner what do I do in second hand?
I got sold an iPhone 11 that needs activation help from original owner what do I do in second hand?
Above is correct.
More info > The All Too Common SAD Reality of Buying a used iPad/iPhone - Apple Community
You either return it and get your money back or recycle it and go buy a phone you can use. There is no way to bypass the activation lock.
Activation Help