Problem with Iphone 2G using OS 3.0

Discussion in 'iPhone Tips, Help and Troubleshooting' started by hdean, Jun 29, 2009.

  1. hdean macrumors member

    Joined:
    Jan 31, 2009
    #1
    last week i have updated OS 3.0 for my Iphone 2G, after installed, i am not getting incoming calls and battery power is loosing in 4 hours. even i am not installed cydia.

    Please let me know the solution and is there any problem, if i downgrade to 2.2.1 version.
     
  2. hdean thread starter macrumors member

    Joined:
    Jan 31, 2009
    #2
    While restore to 2.2.1 version, i am getting (error message 1601),

    Please let me know the steps to rectify
     

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