Downgrade 3G Baseband from 2.30 to 2.28

[duongvdat]

I used method 2 and my phone come back with bb 02.28.00. It's working over 24h without any error. Just remind you to type in exactly with the instruction (capital letter).

Hope you will got back the bb like me.

thanks.

[a325pro2]

k.. dumb question.. can i delete the 5.9 and replace it wit 5.8?..

[confucious]

k.. dumb question.. can i delete the 5.9 and replace it wit 5.8?..

No.

[thebomber]

hope it was this easy man

we could have deleted baseband easier

but really why isnt it as easy as in htc to change bootloader with just a click

and the raido rom is same as baseband if its screwed its toast it upgradabl and downgradable and you choose the best for ya

[confucious]

Because Apple actively try to stop unlocking beacuae they work with their partners. HTC have no such incentive.

[carlos.michell]

Bump this!!!!!!! There is a waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaay easier method. Follow this link [ame=http://www.youtube.com/watch?v=fwES1CNFhDc]YouTube - 3G Baseband Downgrade 2.30 to 2.28. UNLOCK YOUR iPHONE 3G With YELLOWSn0w! (5.8 Bootloaders only)[/ame]. This guy is awesome.

Bump this!!!!!!! There is a waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaay easier method. Follow this link . This guy is awesome.

[irpan]

SHiiiiiiiiiiiiiiiitttt...
i have bootloader on 5.9
what should i do??
should i cry??please..help...
is there any way to downgrade bootloader??

[lilskaterpunk]

SHiiiiiiiiiiiiiiiitttt...
i have bootloader on 5.9
what should i do??
should i cry??please..help...
is there any way to downgrade bootloader??

Ummm start crying for now lol
Im in the same deal as u bud, stupid 5.9! Give it time and im sure well see something soon...

[irpan]

i agreeeee...
why this crazy little thing have big effect on iphone..
like stupid baseband than i've been waitin than it comes how to downgrade the baseband into 02.28.00 but still with little thing "it should be bootloader 5.8"
shiiit,,,im on 5.9!!!!!!
why the little thing always big effect,,
arrrrrrggghhh....!!!
now my iphone just like an ipod!!!

[confucious]

BL 5.0 is different from 5.8 by only 4 - 5 bytes.
But they were put there for one reason and one reason only and that was to close the exploit.
5.9 will not be hacked any time soon.

[carlos.michell]

Yea for right now. Knowing the DEV team it shouldn't be long before that is resolved.

[confucious]

Yea for right now. Knowing the DEV team it shouldn't be long before that is resolved.

You don't know the Dev team very well do you?
Where do you think I get my info?

[essafi]

my basebande is 6.02, there is any solution for that
thinks for help

[RHMobileJake]

Hey everyone I just wanted to let all of you know that have 5.9 or higher bootloaders the way I got around it. Now keep in mind this isn't a sure thing but it will at least give you a 2nd shot at it if you have the 2.30.03 baseband and want a chance to downgrade.

It was simple, I went to the apple store. Told them my battery was heating up when I used my itunes or any other program for more than 5 min. Since I was jailbroken I did a full restore before I went and without any Diagnostic info due to the restore they have to take your word for it on a battery issue.

They swapped my 3G, new one was running 2.21 same as my last one but I was lucky and ended up with the 5.8 Bootloader. 5 min later I was on a 2.28.00 Baseband

Yeah I was lucky but who knows how many will be, I mean since I was stuck anyway it never hurts to try right?

[abujala]

after i enter downbb

i get cammand not found
help???????????

[neto]

DownBB is case sensitive, try it gain

[jaas75]

it workeddddddd youhooooo im using yellowsnow. if you havent tried the iclarified method tried because it worked.

now im looking for a custom firmware so i can have fresh restore and preserve the baseband.
(yes i have the 5.08 bootloader thx God)
thxs everybody
jose

[JStraitiff]

Bump this!!!!!!! There is a waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaay easier method. Follow this link YouTube - 3G Baseband Downgrade 2.30 to 2.28. UNLOCK YOUR iPHONE 3G With YELLOWSn0w! (5.8 Bootloaders only). This guy is awesome.

Bump this!!!!!!! There is a waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaay easier method. Follow this link . This guy is awesome.

thank you so much for putting a stupid *** ******* kid's youtube video in my thread

see previous rant on kids and their youtube videos

if you need a video to figure out how to do something then u shouldnt be doing this

[ScottFern]

This is totally frustrating for me as well. Another 5.09 baseband iPhone user (on T-Mobile) checking in. I really hope this OS 3.0 comes out sometime in early June because I can't stand the wait for the next unlock hack for OS 3.0. I am not interested in the headaches the turbo sim/gevey/i-smartphone unlock provide......

[Mareshalu]

It worked for me from .30 to .28, and it's yellowsn0wed already!