How to downgrade from 5.2.1

Hello all. was wondering if someone can point me in the right direction. I have ATV2 with 5.2.1 is there a way to downgrade this to a version that will allow me to use an unteethered jailbreak. i dont have acomputer near my tv to use the teether version.

i read through the other posts but didnt see anything that had clear cut instructions.

thanks again.

 

You can downgrade to any version as long as you (or someone) has saved that version’s blobs from YOUR AppleTV. Use ifaith to see if any has been saved. If you find them then the instructions are here somewhere on how to stich them.