|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
|
Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source |
iPhone 4 / iPhone 4S iPhone 4 / 4S |
| LinkBack | Thread Tools | Display Modes |
10-05-2012, 17:01 | #1 (permalink) |
Junior Member Join Date: Oct 2012
Posts: 2
Member: 1820737 Status: Offline Thanks Meter: 0 | A way to update iPhone 4 to iOS 6 without updating the baseband [succeeded] So I tried and figured a method out. iTunes updates the firmware(baseband) after updating the system, so we can prevent iTunes from updating baseband after the system is updated. You need to do the following x steps: 1.backup your 5.x shsh blobs 2.run redsn0w0.9.13dev4, select Extra->Even More->DFU IPSW to make a "DFU IPSW" of 6.0 3.add ".zip" to the file, unzip, delete all file that the name contains "04.12.02" in folder "firmware" 4.create a zip file and rename back to .ipsw 5.boot the device to DFU mode, open iTunes, restore iPhone using the new ipsw 6.you will receive an error during the process, and your phone will enter "Recovery Mode" 7.enter DFU mode again, open redsn0w 0.9.13dev4, click "Select IPSW", select the new IPSW, and click on "Recovery Fix" 8.reboot the phone and you will enter iOS6. If you use ultrasn0w to unlock or need to put activation ticket, etc. You must jailbreak it and you need to connect the phone every time it reboots. This a screenshot of my phone after updated to iOS6. IMG_0006 1.jpg I posted this on a Chinese forum and someone got his phone successfully updated: 198807_29c913494448932e9edf6361caa26.jpg198807_419c134944489852078d89a49377a.png You can reach me @fatlyz at twitter.com |
Bookmarks |
| |