January 27, 2023

How to Downgrade Your iPhone 3G 2.30 (2.2.1) Baseband for Unlock

Posted April 16, 2009 at 1:52pm · 222 comments · Add Comment
ravdeep
ravdeep - August 26, 2012 at 10:57am
i have iphone 3g bootloader 6.2 .... by mistake i upgraded it to 4.2.1 baseband 5.15.04 .... now its sim is not getting unlocked..... Is there any way to do it......as the baseband cannot be downgraded using fuzzyband......??????????
konteyner
konteyner - November 5, 2010 at 3:55am
au mahal dan/atau tidak terbuka. Kini ketika platform blog telah dibebaskan dengan berbag
prefabrik
prefabrik - November 29, 2010 at 7:24am
vizyon oluşturarak, hedeflerini iştirakli bir şekilde ilerletmektedir. Firmamız Karmod Kabin üretim modelleri dışında müşteri talebine doğrultusunda üretimler de gerçekleştiriyor.
prefabrik evler fiyatları
prefabrik evler fiyatları - August 16, 2010 at 6:36am
prefabrik evler fiyatları
su deposu
su deposu - October 21, 2010 at 6:18am
To put it another way, why learn subject for which there is minimal employment? … Or does this return to the earlier topic of pigeon-hole careers? Perhaps we need to focus our children on the ingredients rather than the recipe. www.kartaldepo.com
prefabrik
prefabrik - November 24, 2010 at 5:00am
prefabrik ve her türlü ihtiyaci karsilamak üzere üretilen modüler ofis ve yasam konteynerleri,evler gibi çesitli amaçlar da kullanilir. Kalitemizle uygun fiyata müsterilerimize Konteynir hizmeti http://www.prefabrik.org
Damann
Damann - October 19, 2009 at 11:02am
I have an Iphone 3G with 3.0 and 5.9 bootloader and 05.11.07 baseband.... When are they gonna come out with a fix for this to be unlocked or an update or something... Ive been waiting a long time for this... Plz Help a brother out.... Im stuck like chuck
su deposu
su deposu - August 26, 2010 at 6:20am
think type of site that is useful in sharing information and it is important to shar.Web proliferation of new developments in the field of design and entrepreneurial spirit of people
konteyner
konteyner - November 5, 2010 at 3:53am
au mahal dan/atau tidak terbuka. Kini ketika platform blog telah dibebaskan dengan berbag http://www.kartalkonteyner.com
prefabricated
prefabricated - November 22, 2010 at 4:22am
ut takes it a little further by allowing you to search photos not only by username, but also by tags or a combination of both username and tags. If you find this plugin useful, I would appreciate it if you left a note in the comments along with a link to your site. http://www.karmod.eu
haber
haber - December 18, 2010 at 5:26am
as to do it, but that doesn't change the essential rationality of wondering why you're doing something that sucks when you could presumably be somewhere else, doing something http://www.bighaber.com
sanenda
sanenda - October 8, 2009 at 11:05pm
Hello, I have iphone 3g i installed firmware 3.1 by mistake after that i again installed firmware 3.0 after getting errors now i have baseband 05.11.04 something like that, and bootloader 5.90. now I want to unlock my iphone because ultrasn0w is no longer working now.... please help me out.
konteyner
konteyner - October 6, 2010 at 5:15am
that doesn't exactly embrace the avoidance of unnecessary intervention.
Maha
Maha - September 20, 2009 at 4:16am
The solution is to upgrade to 3.0 OS and then use Ultasnow to unlock..it works for 5.9 and 6.2 bootloader.
Shahzad Riaz
Shahzad Riaz - September 21, 2009 at 5:16pm
Still no luck ..i got OS 3.0 and bootloader 6.4... suggestions? cheers.
Naiyadh
Naiyadh - October 1, 2009 at 7:59am
Hey, i have iphone 3g with fw 3.0. my bootloader is 5.09 and bb is 5.11.07. do you think i can do this to downgrade my bb. Please let me know. And thanks for help.
Maha
Maha - October 1, 2009 at 8:29am
Yes It is possible I have OS 3.0 and bb 6.02 *(It was 6.somthing I can't recall). Anyway I used Ultrasnow to unlock my phone. Visit this page and do as they say : http://www.blogsdna.com/3778/how-to-unlock-iphone-3g-30-os-firmware-with-ultrasn0w-06.htm
Salman
Salman - October 2, 2009 at 1:03pm
Hello, I have iphone 3g i installed firmware 3.1 by mistake after that i again installed firmware 3.0 after getting errors now i have baseband 05.11.04 something like that, and bootloader 5.90. now I want to unlock my iphone because ultrasn0w is no longer working now.... please help me out.
Ayman
Ayman - May 29, 2010 at 10:13pm
ya maha could you tell me more how can you make it work with boot loader 08.09 i tried 3.1-3.12-.3.13 nothing is happening
hyper
hyper - July 3, 2009 at 2:32am
thanks for this one, but unlucky for me. Mine has a 5.9 bootloader. is their a new way to downgrade it?
kabin
kabin - August 20, 2010 at 7:33am
yeni projeniz için bir tasarımcı ortağa ihtiyacınız varsa, o kişiye kolaylıkla ulaşmanızı sağlamak istiyoruz. Aynı şekilde projeniz i
muhd sidek
muhd sidek - June 22, 2009 at 7:36am
I cant unlock my phone wit yellowsnow..........its show NO SERVICE>.........pLS any1 help me .......... IPHONE 3G 2.2 baseband 04.26.08..................PLSSSSSS
DRAGAN
DRAGAN - June 20, 2009 at 10:06am
iphone 3g 3.0 modem 04.26.08 unlock the carrier
mmet
mmet - June 18, 2009 at 2:13pm
hello my friend i have iphone 3g 16 gb 3 but i cant use in turkey my phones version 5.9 i cant use with simcard just use turbo sim plz ı need ur help ...
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