DownBB on 3.0 [Archive] - MacRumors Forums

LePigeonBleu

Apr 17, 2009, 09:45 PM

Hey!

Does DownBB work if I was at 3.0 firmware, and downgraded and have my phone jailbroken?

Currently I am on 04.24.02.

Any help would be nice!

Thanks,

bleu

DannyBres

Apr 18, 2009, 12:11 AM

i wouldnt have thought so..... but maybe.... try it!

Vonswanko

Apr 18, 2009, 09:11 AM

The downgrade baseband doesn't work on 4.xx.xx basebands. At least not on the phones I've tried.

LePigeonBleu

Apr 18, 2009, 07:52 PM

anyone try it to see?

i'm nervous to, as this is my only phone.

d23gas

Apr 25, 2009, 10:06 AM

If you have a factory unlocked iPhone:

1. DFU and restore to 2.2
2. Wait iTunes activate it

I have done this twice and the first time did not worked, the second one works and now I have iPhone again.

I'm afraid that if you upgraded to 3BETA and your iphone is NOT factory unlocked, you wouldn't have you iphone unlocked soon.

Regards,
D23

LePigeonBleu

Apr 26, 2009, 10:02 AM

If you have a factory unlocked iPhone:

1. DFU and restore to 2.2
2. Wait iTunes activate it

I have done this twice and the first time did not worked, the second one works and now I have iPhone again.

I'm afraid that if you upgraded to 3BETA and your iphone is NOT factory unlocked, you wouldn't have you iphone unlocked soon.

Regards,
D23

That's how to downgrade firmware. I need to downgrade baseband.

bleu