iPhone 4, 4.2.1 untethered jailbreak?

[xolinlevh]

Hey guys, so i have an iPhone 4, which a couple of months ago i jailbroke using Limera1n, which was the easiest thing ever. now i then made the mistake of updating my software to 4.2.1 when it came out which obviously then undid the jailbreak. Now ive read its not possible to make an untethered break of the 4.2.1 software, but someone else on here said that it is....is there a way to jailbreak it?

[moon#pie]

no.

[Cowboy]

No its in a beta testing stage right now give it a few weeks.

[gqgarnett]

Yes you can do a untethered jailbreak but by a Mac for the moment not by pc

[Cowboy]

Yes you can do a untethered jailbreak but by a Mac for the moment not by pc

Its a beta and i dont recommend using a beta unless you have experience and no what you are truly doing.

[iYeow]

If you do not need unlock, you have a Mac , have 4.2b3 shsh blobs and you have some kind of experience on iphone you can go ahead and try it with Redsn0w 0.9.7. Let us know of any problems you may face.

[xolinlevh]

hmm ive only ever jailbroke (not unlocked) before that one time using limera1n, on a PC. i have access to macs if needed but ive never done any complex breaks on my phone so really woudlnt have much clue what i was doing....

[Cowboy]

Then dont try it and wait for a final release.

[moon#pie]

Westerman is right. If you're a newbie, don't do it. Because it seems it's only newbies that run into trouble.

[allhellking]

Cydia stuck on "initializing file system" after 4.2.1 jailbreak
after that it goes to the lock screen and i go to cydia again
and it says the same thing

[iYeow]

These are some of the problems being reported :
Bluetooth is disabled
* iPod player doesn’t work on the iPhone 4 or the iPad
* Application Switcher will crash your iPhone
* YouTube won’t work
* Videos from the camera roll won’t play
* AirPlay won’t work
* Some App Store apps not working

[interestingkid]

These are some of the problems being reported :
Bluetooth is disabled
* iPod player doesn’t work on the iPhone 4 or the iPad
* Application Switcher will crash your iPhone
* YouTube won’t work
* Videos from the camera roll won’t play
* AirPlay won’t work
* Some App Store apps not working

No they fixed all this (except for the bluetooth) in beta 3 of the software. Go to blog.iphone-dev.org/redsn0w for more info

[iYeow]

Thanks for the info, abit lag on news.

[Cowboy]

These are some of the problems being reported :
Bluetooth is disabled
* iPod player doesn’t work on the iPhone 4 or the iPad
* Application Switcher will crash your iPhone
* YouTube won’t work
* Videos from the camera roll won’t play
* AirPlay won’t work
* Some App Store apps not working

Most of that has been fixed in the new beta
But needless to say it's a beta there are more than likely still glitches stay away till a final release

[Hien]

Needs a Mac if you wants early jb. Redsn0w is collecting feedback. If you don't mind the problems then do it.

[black_orchid]

I am waiting for it as well.Soon I pray