Category Archives: 06.15.00 Baseband Downgrade

Redsn0w 0.9.14b2 released to fix issues with 3G/3Gs 06.15.00 baseband downgrade

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Hope all our US readers had a great 4th of July! MuscleNerd and the iPhone-Dev team have released Redsn0w 0.9.14b2 to fix issues with the 06.15.00 iPad baseband downgrade that some users were experiencing. In addition to this fix, they have also added a new "DFU IPSW" feature to the "Extras" section which will allow users with a broken home or power button to put their device into DFU mode.

Check out our 06.15.00 baseband downgrade tutorial and use the new Redsn0w below if you were one of the users having issues with the 0.9.14b1 release. Let us know in …

Redsn0w 0.9.14b2 coming soon to fix 06.15.00 downgrade issues for some 3Gs users

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Ever since we posted the 06.15.00 iPad baseband downgrade tutorial last week, we have received numerous reports from our readers that the baseband was just not downgrading. The process would go through normally and look like it was working, but in the end the baseband would remain on 06.15.00. Yesterday, @MuscleNerd announced that he has figured out why some 3Gs devices have been "refusing" the baseband downgrade. He says that he will be receiving a device to test it on this Thursday in order to address the issue which is apparently due to variations in the NOR chip.

If …

How to fix crashing and “No Service” after downgrading 06.15.00 baseband

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Several of our users have been reporting issues with the 06.15.00 downgrade method we posted early this morning. Some people have been having issues getting the downgrade to go through(still trying to figure out the cause of this), but others have been successful with the downgrade but have been experiencing crashing or "No Service" errors. For those people with crashes or "No Service" try going into Cydia>Manage>Packages and select MobileSubstrate, then go to modify then click "reinstall" on the next page click "Continue Queuing" and then go back to the packages page and find Ultrasn0w and do the same for …

Downgrade 06.15.00 Baseband to 05.13.04 with Redsn0w 0.9.14b2 (Video Tutorial)

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This is a video tutorial that will walk you through downgrading your iPhone 3G/3Gs from the iPad baseband 06.15.00 to 05.13.04 which is another Ultrasn0w compatible baseband that will allow you to unlock and use your GPS capabilities. It is very important that if you have a 3Gs and it was manufactured on or after the 35th week of 2011 you SHOULD NOT install the iPad baseband. Doing so will permanently brick your cell radio. You can tell when your device was manufactured by looking at the 3rd, 4th and 5th digits of your phone's serial. The 3rd digit is …

06.15.00 baseband downgrade to possibly be released this sunday!

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Earlier this week, we reported that MuscleNerd had made great progress on his 06.15.00 baseband downgrade that has been mentioned and speculated pretty much since the release of the iPad baseband unlock method. Those with a 3G/3Gs who have updated to the 06.15.00 baseband in order to unlock with ultrasn0w have been dealing with GPS issues ever since. Finally MuscleNerd has everything in place for a downgrade that will let you downgrade your 06.15.00 baseband to any other earlier iPhone baseband. Today, MuscleNerd tweeted that he is aiming for a release this Sunday(funday), but as always, release dates are tentative …