How to use Alloc8 to downgrade a 3GS

[Anbar48]

This video will describe how to downgrade a new bootrom 3GS, with 3.1.3 shown in the video. (Another reason to watch it - @Cipher makes a cameo)

**IMPORTANT** Download the linked file, and place it in the ipwndfu directory:
https://mega.nz/#!VvxnBarZ!Ys7BA779mZIN2LmWPh4d6oCzUiZu23UcKXysmWVbtwE