Replacement iPhone

[Norinion]

I just got a replacement iPhone today, 4.2.1
Wondering if i could reset it back to 4.1. I doubt it tho, even with the old SSH from old phone.
For tethered jailbreak.. it means everytime my phone dies or needs a reboot (like from apps from cydia) i need to rejailbreak it?

 

[Matthew Yohe]

I just got a replacement iPhone today, 4.2.1
Wondering if i could reset it back to 4.1. I doubt it tho, even with the old SSH from old phone.
For tethered jailbreak.. it means everytime my phone dies or needs a reboot (like from apps from cydia) i need to rejailbreak it?

Yeah, it's SHSH and no the old one isn't going to work.

 

[rgarjr]

what kind of phone is it? No the SHSH is unique for every device.

 

[Norinion]

iPhone 4, and can anyone tell me about the tethered jailbreak?

 

[rgarjr]

yeah dude.. right now the iP4 with 4.2.1 it is only tethered, which means if the phone hangs up and you re-boot it, or if the battery drains and you re-start it. U need to run redsn0w to help it start back up again, otherwise it will just be stuck at the white apple logo and never boot.

 

[Norinion]

Where can I find this tetered jailbreak... and if i do tetered? can i reverse it? back to normal or when untetered is release to that?
I've been searching around... and the dang redsn0w site confuses me