How to Downgrade iPad Baseband 06.15.00 on iPhone 3GS?
Help! Please advice on how can I successfully downgrade my jailbroken iPhone 3GS from iPad baseband 06.15.00 to 05.13.xx or other unlockable baseband version. Is there a baseband downgrade tool? I need to downgrade my iPhone’s baseband so that I could use my GPS. Please anyone help me to downgrade iPad baseband 6.15.00. Thanks in advance.
Asked by: Marcus from City of Torrington, Wyoming
Hello Marcus, sad to say, but there’s no way to downgrade your iPhone 3GS iPad baseband 6.15.00 to baseband 05.13.xx or other unlockable baseband. But there’s still hope as the iPhone Dev-Team have already announced couple of months ago that they are working on a special jailbreak tool that has capability to downgrade iPad’s 6.15.00 baseband of the iPhone 3GS as well as new baseband installed on jailbroken fourth gen-iPhone. This iPhone baseband downgrading tool, if it works as advertised, it will also resolve the GPS issue on iPhone 3GS with iPad 6.15.00 as well as enable other iPhone 3GS and iPhone 4 users to unlock their iOS device from its contracted mobile phone carrier
with the help of Ultrsn0w
carrier unlocking tool. And iPhone 4 and iPhone 3GS users will also be able to restore stock IPSW file / firmware via iTunes and just downgrade using this baseband downgrading tool. Meaning, with baseband downgrading tool, you don’t have to use Sn0wbreeze
to create a custom IPSW file and jailbreaking will be a lot easier.
So, if someone tells you that they will be able to downgrade the iPad baseband on your iPhone 3GS, that must be fake and they are only targeting your money.