IndifferentPolitico t1_j9cfjwd wrote 2 years ago

Officially…. No. Apple stopped signing 15 a long time ago.

Unofficially, yeah you could find the right iOS file etc etc, but that requires knowledge of the subject. How confident are you with computers?

cameronroyal OP t1_j9cg8gh wrote 2 years ago

Pretty confident. I'm a Comp Sci student!

4-3-4 t1_j9cj140 wrote 2 years ago

Check out 3utools.com

IndifferentPolitico t1_j9cglk2 wrote 2 years ago

Poke around forums and see if anyone has a signed copy of iOS 15 ipsw’s. Chances are slim but possible. From there just look up how to restore manually from a designated ipsw via iTunes.

cameronroyal OP t1_j9cgpxg wrote 2 years ago

I usually get my IPSW files from ipsw.me

IndifferentPolitico t1_j9cgxel wrote 2 years ago

My days of fuckin with non-public software files are behind me. I stick to the current release for peace of mind. Good luck in the hunt

iapplexmax t1_j9ch4v4 wrote 2 years ago

I believe you will also need blobs. The JB subreddit might be able to help with that.