If you are planning to downgrade or upgrade to an unsigned iOS version, you will face a few terms that may not be self-explanatory right from the start. Although I have covered them on my channel in hundreds of videos, I will do my best to also explain what each of them represents here. iOS Downgrades / Upgrades to unsigned … iOS Downgrades: Blobs, SEP And Baseband Explained (FutureRestore)Read more