1. minawagdi's Avatar
    Hi Guys
    I have An Iphone 3G on 4.2.1 and 6.15 Baseband
    I tried To Restore With 4.2.1 but i wasnt able
    i Tried To Restore With A Custom Firmware Done By Sn0wbreeze And I Get an Error
    Anyone Can Tell me If There Is ANything to be done before restoring using cutom firmware?
    2011-02-16 02:51 PM
  2. iYeow's Avatar
    what error
    2011-02-16 03:37 PM
  3. jds1469's Avatar
    I am assuming that it is the same error that I am getting

    When sn0wbreeze 2.2r2 is making the custom IPSW, I get

    sn0wbreeze has failed...

    sn0wbreeze has failed to create your custom IPSW.
    Please try again.
    Conversion from String "" to type 'Integer' is not valid.
    2011-02-16 07:29 PM
  4. jkeating2005@hotmail.com's Avatar
    make sure your custom firmware does not include the ipad baseband again, or it will fail every time. just make a regular custom firmware with no baseband update.
    2011-02-16 07:44 PM
  5. jds1469's Avatar
    It was the v2 of 2.2 that was making my error. I upgraded to 2.2 final and it all worked perfect.
    2011-02-16 07:53 PM
  6. minawagdi's Avatar
    when i try to restore to stock firmware i get error 1015
    2011-02-16 09:04 PM
  7. Simon's Avatar
    2011-02-16 09:10 PM
  8. jds1469's Avatar
    when i try to restore to stock firmware i get error 1015
    Because of the ipad deal you can not restore to stock firmware. You have to use hacked firmware from either sn0wbreeze (pc) or pwnage tool (mac).
    2011-02-17 04:55 AM
  9. Aq-786's Avatar
    Hi, to restore iPhone 3G with iPad baseband do the following,

    Download redsn0w 0.9.6 b5/6
    Download official 3G 4.2.1 fw,
    And download custom fw 3G 4.2.1


    Now open redsn0w, and click browse, select the stock/official fw file, and click next,
    Now you get to check a few things, here check the "just enter pwned dfu mode now"
    Click next and follow instructions, to put ur iPhone onto dfu mode.. Let redsnow complete,

    Now open iTunes (leave your iPhone connected to USB cable), and press "shift" on ur keyboard and click restore at the same time, now browse and select the custom fw file, and iTunes should let you restore successfully...

    This works for error 1015 swell...

    Good luck

    You can google all the downloads needed,,
    2011-02-19 08:19 PM
  10. fazalka's Avatar
    thank you very much, ilovr u!
    2011-03-03 04:56 AM
  11. yash177's Avatar
    hii plz tell me where i can download offical and custom firmware 4.2.1 for iphone 3g............
    2012-03-05 11:05 AM
  12. yash177's Avatar
    how can i update my iphone 3g 4.1 to 4.2.1 plz tell me...................
    2012-03-05 05:26 PM
  13. Simon's Avatar
    how can i update my iphone 3g 4.1 to 4.2.1 plz tell me...................
    What is your baseband?
    2012-03-06 03:46 PM
  14. yash177's Avatar
    my basbeband is 6.15.00 nd tell me step by step
    2012-03-06 06:52 PM
  15. Simon's Avatar
    How to Use Sn0wbreeze 2.2 for iOS 4.2.1 Jailbreak on Windows [Untethered] | Jaxov

    That's a tutorial to give you the basic steps involved. You need to make a custom 4.2.1. Latest itunes is fine to have, you need a minimum of the one in that article. Your iPhone firmware will start iPhone1,2 for iPhone 3G.
    2012-03-06 07:04 PM
  16. yash177's Avatar
    How to Use Sn0wbreeze 2.2 for iOS 4.2.1 Jailbreak on Windows [Untethered] | Jaxov

    That's a tutorial to give you the basic steps involved. You need to make a custom 4.2.1. Latest itunes is fine to have, you need a minimum of the one in that article. Your iPhone firmware will start iPhone1,2 for iPhone 3G.
    is there any effect my preserve baseband..................nd tell me one thing if i follow ur instruction and restore my iphone 3g so my all data are erased like text masseging,my contacts nd my song,s nd photo.........
    2012-03-07 06:46 AM
  17. Simon's Avatar
    You have to restore to a custom firmware because you have 6.15 baseband. You cannot simply update. That means everything gets erased. You should have a backup in iTunes (assuming you have synced the phone before) that you can restore to to bring back all your stuff.
    2012-03-07 01:01 PM
  18. yash177's Avatar
    You have to restore to a custom firmware because you have 6.15 baseband. You cannot simply update. That means everything gets erased. You should have a backup in iTunes (assuming you have synced the phone before) that you can restore to to bring back all your stuff.
    if i backup my iphone and then restore ..............my data are not erase right like text masseging,contact and song

    nd tell me i have already download firmware 4.2.1 but how can i know that is custom firmware or offical firmware
    2012-03-07 04:15 PM
  19. Simon's Avatar
    If you back it up then restore from that backup after the custom firmware restore then all your stuff will be put back on it. So make sure to do a backup first before doing anything else.

    What is the file name of the firmware you downloaded already?
    2012-03-07 05:39 PM
  20. yash177's Avatar
    If you back it up then restore from that backup after the custom firmware restore then all your stuff will be put back on it. So make sure to do a backup first before doing anything else.

    What is the file name of the firmware you downloaded already?
    iphone1,2_4.2.1_8C148_Restore
    2012-03-08 07:04 AM
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