Previous 1 2 3 Next 34 Replies Latest reply: Oct 19, 2011 7:14 AM by LexSchellings Branched to a new discussion.
Timothy Westman-Barth Level 1 Level 1 (145 points)

iTunes prompts me to download and update my iPhone, I choose to do so. When it's completed downloading and stuff, it says that my iPhone isn't eligible for the requested build.

This seems odd, I've had this problem before and I fixed it by updating iTunes, this time iTunes is already up to date.

Also, if it truly isn't eligible then it shouldn't prompt me to update it. The device compatibility list in the update info thingy says that the iPhone 3GS is compatible.

 

Suggestions?


iPhone 3GS, iOS 4.3.2
  • Lawrence Finch Level 7 Level 7 (28,945 points)

    There are several common causes for that error:

     

    • The phone has been jailbroken
    • The phone has been reverted to an earlier version at some time in the past
    • The phone has had a pre-release version of iOS installed on it in the past (one of the developer releases not intended for end users)
    • When in Recovery mode a tool other than Apple's approved procedure was used to restore the phone.

     

    What the error means is that the currently installed version has a mismatch between the iOS version and the baseband firmware version.

     

    If none of these apply to your phone take it to an Apple store and ask them to restore it. If one does apply to you the store might be able to help also.

  • LexSchellings Level 5 Level 5 (6,435 points)

    change your hosts file line into:

    #74.208.10.249 gs.apple.com

    (that is: put the hash before 74....)

    There is another thread on it.

    good luck

  • Lawrence Finch Level 7 Level 7 (28,945 points)

    Note that the problem in the hosts file is the result of hacking the phone in some way. If you have never hacked it your hosts file will be fine.

  • Timothy Westman-Barth Level 1 Level 1 (145 points)

    Lawrence Finch, none of those conditions apply to me, and the nearest Apple store is in Charleston, SC, about 1:30 away from where I live. I'd rather wait until June 6th, when I'll be getting an iPhone 4. (It has actually been jailbroken in the past, but I decided that the cons outweighed the pros of jailbreaking so I unjailbroke it a long time ago.)

     

    LexShellings, two questions. 1) What should doing so accomplish? 2) Where is the hosts file, I know where it is on Windows, but not Mac OS X.

     

    Okay, my internet went down for a few minutes there, so this post was delayed. (Which was odd, because I don't usually have internet issues, just network issues.)

     

    I never changed the hosts file on this computer, only on a different, Windows Vista, one, which I no longer use for syncing my iPhone.

  • LexSchellings Level 5 Level 5 (6,435 points)

    actually this remark about the hosts file was meant for the Mac:

    Finder > Go > Go to folder >\private\etc\

    there you find 2 hosts file, the one which is not .txt, copy to desktop, edit with textedit, put back over original.

    after that the "jailbrake" is corrected and the firmware update of the iPhone should be no problem. Remeber do not change anything but the addition of the hash.

  • Timothy Westman-Barth Level 1 Level 1 (145 points)

    Ok, I'm still quite certain that the file is already the way it's supposed to be.

    However, I am willing to check. The "Go go to Folder" idea didn't work for me. So I searched for the folder, I found the folder, but when I try to open it in the search results window, it gives me a message saying that the alias isn't properly associated with a file. It says this in a windows that pops up for giving an error message, like most things.

    However, it does open the folder in the Finder window that I searched in. When I close the error message window, the other window returns to the search results.

    I'll try navigating to the folder myself using the path given in the search results window.

  • Timothy Westman-Barth Level 1 Level 1 (145 points)

    Woops, just realized I was clicking on the wrong folder in the search results. There were 11 results and most of the were for the same folder, just with the problem listed above.

    I have the file and there is no hash in front of the line you indicated, but before I change this, I'd like to know the technical details of what this is for, as I highly doubt I was the one who changed it in the past, assuming it was changed at all.

     

    It just occurred to me that it's possible that Tiny Umbrella changed it in the past, as I did use that even after my iPhone was no longer jailbroken.

     

    Message was edited by: Timothy Westman-Barth

  • Lawrence Finch Level 7 Level 7 (28,945 points)

    Tinyumbrella adds that line. You can comment it out by adding the hash mark, but it is better to delete the line completely.

  • Timothy Westman-Barth Level 1 Level 1 (145 points)

    Thanks, that appears to have worked, my iPhone is updating to 4.3.3 now.

  • jimfrob Level 1 Level 1 (0 points)

    I have never hacked my phone in any way, but the hosts file did have the line with gs.apple.com. The fix worked, though, so anyone having this problem should use it.

  • Jörgen Level 1 Level 1 (0 points)

    Any more clues on how to find that illusive Host file?

    I run OSX.6.7 a I can see hidden files.

  • LexSchellings Level 5 Level 5 (6,435 points)

    read the earlier messages!

    You don't need to "see hidden files" when you go as specified:

    Finder>Go>Go To Folder> /private/

    click Folder "Etc"

    There you'll find the Hosts file.

    Read the rest of the earlier messages.

  • Jörgen Level 1 Level 1 (0 points)

    I just cannot find the host file, even using the Go To Folder. But I found this help:

    http://www.mac-forums.com/forums/os-x-operating-system/138896-modify-hosts-file. html

    Use the Terminal or simply wright "/private" in the Go To Folder not "\private" (as for PC users).

     

    By using this method I made the adjustements to the file. Thank you!

  • Timothy Westman-Barth Level 1 Level 1 (145 points)

    Glad we could help, I'm assuming that solved your problem?

Previous 1 2 3 Next