Original Iphone. 1.1.4 to 3. How to?

[mp3province]

Dear All,

I have an original iphone with 1.1.4. The Modem firmware is: 04.04.05_G

I would like to obtain a jailbreaked version with the latest software (3?)

Any help would be greatly appreciated.

Thanks

 

[Moi un Mouton]

I would remove your IMEI first of all from your post, someone may misuse it.

Anyway, what you want to do is straightforward:

1. Back up your phone

2. Let iTunes update it to 3.0.1

3. Jailbreak (and Unlock) it with RedSn0w using this tutorial:
http://www.iclarified.com/entry/index.php?enid=4302 (Windows)
http://www.iclarified.com/entry/index.php?enid=4302 (Mac)

4. Restore your contacts etc from your backup

 

[trajen]

I upgraded my friend's iPhone to 3.0 and she HATES it.

Is there a way to downgrade back to 2.2.1, or earlier? ? ?

 

[freemini]

I upgraded my friend's iPhone to 3.0 and she HATES it.

Is there a way to downgrade back to 2.2.1, or earlier? ? ?

I think u can downgrade with iTunes.
1.go to DFU
2.Shift+restore to 2.2.1 fw
3.wait

From what I know the baseband for the 2G has not been changed since 2.0 so u should be able to downgrade.

 

[Snide]

I upgraded my friend's iPhone to 3.0 and she HATES it.

A friend finally upgraded from 1.02 (!) and he LOVES it.

 

[trajen]

A friend finally upgraded from 1.02 (!) and he LOVES it.

Good for him!

I don't know why my friend hates 3.0.