Comments on: Download Yellowsn0w to Unlock iPhone 3G Firmware 2.2 Baseband 02.28.0

By: Aram

Aram — Sun, 23 Aug 2009 14:48:29 +0000

I believe you can find everithing you need here
http://www.iclarified.com/entry/index.php?enid=2311

By: evans

evans — Sun, 23 Aug 2009 03:58:00 +0000

i need help on how to unlock iphone 3g,2g&3gs without having any problem pls with the jailbreaking plus how to download the required firewares for iphones

By: Aram

Aram — Wed, 24 Jun 2009 04:23:50 +0000

Finlay there is solution …

http://www.iclarified.com/entry/index.php?enid=649

By: Sebsecond

Sebsecond — Mon, 08 Jun 2009 08:40:20 +0000

I get the same, my phone is from Movistar of spain, and it gives just for a short blink, invalid Sim, and it doesn’t find any network.
I’ve got baseband 2.28.0 and fw2.2 and I just don’t get it…

By: abe

abe — Thu, 04 Jun 2009 19:24:33 +0000

i have yellowsnow 0.9.8 with 2.2 firmware but is giving me invalid sim when i try to insert my new sim. any suggetions anybody…

By: NA_Joey

NA_Joey — Sun, 31 May 2009 03:21:04 +0000

use this fix worked great :) and very easy to do :)

3g-fuzzyband-downgrader

http://www.iphonehacks.com/2009/05/3g-fuzzyband-downgrader-gui-based-tool-makes-it-easy-to-downgrade-baseband-from-023003-to-022800-for.html

By: surace

surace — Wed, 27 May 2009 10:15:55 +0000

there a program to unlock iPhone 3G 2.2.1 BB 2.30.03

By: chino

chino — Sun, 10 May 2009 22:16:36 +0000

i also used bootloader to downgrade my firmware 2.2.1 baseband from 2.30.03 to 2.28.0
installed yellowsn0w, rebooted my iphone with my new sim card but it came up a message that said that “different sim detected, please connect to itnes”, then i connected my iphone and it said that the sim card was invalid for this phone

i want to know how to really unlock my iphone 3g, baseband 2.28.0 and firmware 2.2.1
my carrier is claro (guatemala), and i want to use my tigo/comcel sim on my iphone
thanks a lot

By: ugly

ugly — Sun, 26 Apr 2009 14:22:03 +0000

use bootloader downgrade bb 2.03.03 to 2.28.0 and unlock it easies guys

By: blah

blah — Wed, 22 Apr 2009 18:26:30 +0000

Don’t eat the yellow snow!