yes jail break is aviable like greenpoison for 4.2.1 u can do with it.but for unlock u hav to wait little more like 1 week .as we waiting all.
so you need to void your warantee to properly use your device. how is this in the users interest? We get to repeat on every OS upgrade. sounds more like a needy significant other to me.
I'm looking forward to getting this on mine. Loving my iphone
And it's not jailbroken.
iOS fan! i will put this into my 3GS.
Oh! and for those iOS haters, check out this and start to learn:
We can't have anything OpenSource so big because somebody is allways there. At least when you jailbroke your iPhone don't have to worry about this.
Funny how the only way that you hear people enjoying the iPhone is through Jailbreaks. If the OS is so great, why do you need to jailbreak it to enjoy it? Real question.
Is this jailbreaking or straight updating the firmware ? What's this ? I can't understand plz specify it