No you can't, and you haven't been able to in some time. Apple devices that need restoring post-EOL are generally restricted to the last-released version. I thi

No you can't, and you haven't been able to in some time. Apple devices that need restoring post-EOL are generally restricted to the last-released version. I think you have to go back to the original couple of iPhone models to be able to ignore SHSH and APTicket. There are ways around this with some models, but it's been a long time since it was even "save SHSH blobs and replay them" easy.