My 3GS is on 4.2.1 and 5.15. Where are some instructions on how to install the iPad BB when one is JB by GreenPoison? Can anyone tell me where I can find out how to do this.
Thanks a Bunch!
Thanks a Bunch!
It's old, but this link might work
How to Update & Jailbreak iPhone 3GS / 3G Baseband to 06.15.00 with Redsn0w 0.9.6b5 for iOS 4.2.1 Unlock | Redmond Pie
Never done it, so proceed with extreme caution.
(Also, this was the very first link by googling "how to install ipad baseband")