Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Hello, I just bought a used 3Gs. Found iOS 4.0.1, restore and update my phone to that. Went onto jailbreakme.com and now im getting "oops file received was invalid". How can I fix this?
 
Hello, I just bought a used 3Gs. Found iOS 4.0.1, restore and update my phone to that. Went onto jailbreakme.com and now im getting "oops file received was invalid". How can I fix this?

try restoring with a 4.0.1 firmware file by doing the shift (windows) or option (mac) and selecting the file you downloaded from wherever [just google it]

make sure you don't just hit restore, or else it will download the one from apple (4.0.2) and you won't be able to jailbreak
 
try restoring with a 4.0.1 firmware file by doing the shift (windows) or option (mac) and selecting the file you downloaded from wherever [just google it]

make sure you don't just hit restore, or else it will download the one from apple (4.0.2) and you won't be able to jailbreak

Thats exactly how I got 4.0.1. Looked under settings -> about and my version is definitely 4.0.1.

Downloaded it from here
http://www.felixbruns.de/iPod/firmware/

I even tried this, posted a couple pages back.

1) Put your device into Airplane mode.
2) Go to -> Setting -> safari -> Cookies -> Accept.
3) Double Tap home button.
4) Press and hold an icon to wiggle the task switcher icons and then quit Safari using the X.
5) Clear all Cache and cookies.
6) Open safari and go to jailbreakme.com and try again.
 
hey , very new to this forums. i lurk from time to time. but i actually felt like since i got help from other forum internet users, i would pitch in and help someone out...

spoonk7, i was getting the same error.

then it occured to me.
the iphone was plugged in, and on in itunes at the moment.
if you have it plugged in or in itunes. you're going to get that error everytime.

unplug it, and your golden.

hope that helps. if not. good luck!
 
3gs

Will this work with any 3gs os version? I think I have a second phone on 3.1.3 still, would like to JB.

Also, is there a way to JB an iphone 2g that does not have an active sim or contract in it?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.