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maximus06

macrumors regular
Original poster
Nov 5, 2007
212
0
I'm planning on buying a used first gen iphone (spare me the wellfare comments), and I was just wondering if it is possible to upgrade a jailbroken/unlocked iphone running 1.1.4 to the new 2.0 firmware?

Maybe an obvious question, but I need to be sure - thanks!
 
I'm planning on buying a used first gen iphone (spare me the wellfare comments), and I was just wondering if it is possible to upgrade a jailbroken/unlocked iphone running 1.1.4 to the new 2.0 firmware?

Maybe an obvious question, but I need to be sure - thanks!

Not atm, it will turn it into a factory 2.0 phone. However, the unlock and jailbreak app for the 2.0 firmware is supposed to come out sometime today, so you might want to wait a day or two before you update that bad boy.

In summary:

If you want to know if it will still work if you upgrade to 2.0, then yes it won't get bricked.

If you want to keep the unlock, then wait a few days.
 
If you want to know if it will still work if you upgrade to 2.0, then yes it won't get bricked.

If you want to keep the unlock, then wait a few days.

I'm in Canada, so yes I *need* the unlock. Thanks for explaining that!
 
What do you mean, "it will brick"? So I can't upgrade to 2.0?

If you "restore" to 2.0 in iTunes, the phone will not be broken. You will just need to activate it with AT&T. Like I said, you might want to wait a few days if you want to keep the unlock
 
Just a last question: when its "jailbroken" (2.0), it can still do everything the original software can do, right? I.e. install apps from app store etc.
 
Just a last question: when its "jailbroken" (2.0), it can still do everything the original software can do, right? I.e. install apps from app store etc.

+apps Apple won't let on the App Store :) (ie emulators)

Remeber:

Jailbroken = unsigned third party apps
Unlocked = any GSM carrier
Activated = don't have to use iTunes to link to an official carrier

Usually this is how it goes down:

Legit iPhone users get it jailbroken

Legit AT&T users with no iPhone plan get Jailbroken/Activated

Unsupported carrier users get Jailbroken/Unlocked/Activated

If you are on an unsupport carrier, you can choose to not be jailbroken, but why? :)
 
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