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01-21-2013, 05:53 PM #1[3GS | 6.0.1 | 05.16.07] "unable to load network list" // "no service"
I am stuck and desperate, so I thought maybe I should get some help.
I recently got an iPhone 3GS and would like to move on from my old 2G
Modem Firmware: 05.16.07
Redsn0w + 6.0.x Fix installed
I can't find any information on how to unlock my iPhone :/ The sticky posts in this forum tells me that my iPhone should be unlockable, but I can't find any secure information how to proceed. I keep reading, that I have to upgrade to the ipad baseband, but everyone warns doing so.
Is there any information missing one could need? If yes, please tell me!
Thanks in advance
01-21-2013, 06:33 PM #2
Start with redsn0w (0.9.15b3): Jailbreak -> (connect in DFU mode) -> Upgrade to iPad baseband. Make sure "Install Cydia" is NOT selected. Let redsn0w do its thing. Once done, check to see that Modem Firmware on the iPhone (Settings -> General -> About) reads 06.15.00. Next, open redsn0w again, go to Jailbreak -> (connect in DFU mode) -> Downgrade from iPad baseband, again making sure that "Install Cydia" is NOT selected. Let redsn0w do its thing, and once it's done, hopefully your device will be on Modem Firmware version 05.13.04. ultrasn0w should now work and you should have cellular service. If not, uninstall and reinstall ultrasn0w and the fix.