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Root Rooted Older 2.2 Leak to New 2.2 Leak?

Discussion in 'Android Devices' started by below_radar_00, Sep 1, 2010.

  1. below_radar_00

    below_radar_00 Well-Known Member
    Thread Starter
    36

    Apr 2, 2010
    125
    8
    36
    Charleston, SC
    Okay so a month or so ago I rooted with Unrevoked and put on the 2.2 leak that was available at the time. I doubt I'll get an OTA for the official 2.2 but I saw the update.zip was made available. Is there anyway to put this on my phone? I'm assuming I'll have to downgrade to stock RUU first and then I'll lose root and lose all my backup info. Basically I want the new 2.2 but I don't want to lose my data. Is this possible yet and if so how do you do it? There are a gazillion threads about similar issues but I haven't seen one that specifically talks about this yet, although it's probably in here somewhere...
     

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  2. DizkoDan

    DizkoDan Well-Known Member
    73

    Jul 15, 2010
    385
    86
    73
    Systems Engineer
    NoVa
    You can try to install any rom without a data/cache wipe. I personally don't recommend it. Take a nandroid before you do it.
     
  3. yojoe600

    yojoe600 Well-Known Member
    143

    Apr 14, 2010
    2,188
    207
    143
    College Student
    NC
    just use a custom rom thats from adrynalyne like his 4th wave...they all the same just tweaked or check at xda for a stock one that is just deodexed
     

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