screen stuck on apple logo- no computer

As instructed in this article that you visited ➔ If your iPhone is stuck on the Apple logo, you will need a computer. Try and borrow one from a friend or a family member. You can visit the Apple Store, if you have on nearby, and see whether they can help.

Axel F.

You are going to either have to borrow one, or go the Apple Store for assistance. To restore an iPhone, one needs a computer.