altf

Upgrading to iPhone OS 3.0

Posted in Apple, mobile by AltF on March 25, 2009

Note: Make sure you have taken a back-up of your iPhone before you upgrade. There are a few known issues with the 3.0 beta – 1. Maps doesn’t work for some people, 2. Syncing takes a lot of time, 3. lots of UI issues with 3rd party apps…  

Steps to upgrade:

1. Sign up as an iPhone developer on http://developer.apple.com/ (you need to pay 99$/year for registration fees)

2. Apple takes about 24 hours to upgrade your status. Once done you will receive an activation code in  your email.

3. Download the iPhone SDK and iPhone OS 3.0 DMG files from their website.

4. Install the iPhone SDK. Run X-Code and find organizer window.

5. Plug in your iPhone and it should be detected in the in the organizer window. 

6. Open the iPhone OS 3.0 DMG file with IPSW image.

7. Click on your iPhone detected in the organizer window.

8. Click on the label which displays the current software version of the iPhone. Select other version and browse to the new DMG with IPSW image.

9. Press Restore. Once the upgrade is done, iPhone will automatically reboot and appear in iTunes.

6 Responses

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  1. CasTex said, on March 25, 2009 at 6:16 pm

    Thanks for this post, I am interested in.

  2. Andrea said, on March 26, 2009 at 12:21 am

    Hi,
    great site! very interesting!
    Bye, Andrea from italy!

  3. Cederash said, on May 23, 2009 at 9:32 pm

    Здорово!

  4. Ferinannnd said, on May 24, 2009 at 6:38 pm

    Здравствуй! Спасибо за подаренные хорошие эмоции…

  5. Avertedd said, on May 26, 2009 at 7:52 am

    Хорошая работа!

  6. диснеи порно said, on November 11, 2009 at 10:32 pm

    Спасибо за пост.


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