1. Are you ready for the Galaxy S20? Here is everything we know so far!

how to find out 2.2 or 2.1

Discussion in 'Android Devices' started by Kaos187, Sep 21, 2011.

  1. Kaos187

    Kaos187 Newbie
    Thread Starter

    How do i find out if my optimus m has 2.2.1 or 2.2.2 so i know where to start? under settings on about phone it says 2.2 but i dont know if there is a .1 or .2 in there or if im looking in the wrong place?
     


  2. det1726

    det1726 Android Enthusiast

    Nope you are looking in the right spot so your phone is what you see
     
  3. Kaos187

    Kaos187 Newbie
    Thread Starter

    ok so it is a 2.2.2 thank you now i know the direction i need to follow do i need to down grade to 2.2.1 to be able to do all the fun stuff?
     
  4. undacova

    undacova Android Enthusiast

    Yeah you have to downgrade to 2.2.1 to root.
     
  5. Kaos187

    Kaos187 Newbie
    Thread Starter

    strange i rooted through gingerbreak and is there a difference with 2.2/ 2.2.1/2.2.2?
     
  6. undacova

    undacova Android Enthusiast

    There have been claims of gingerbreak rooting a 2.2.2 optimus. It doesn't work every time and no one that I know of has found how it does work on the odd occasion.
     
  7. Tokenpoke

    Tokenpoke Android Expert

    Every optimus I have touched (20+) has taken root via gingerbreak and flashed all the cm7 roms (not on each device, of course).
    2.2.2 is mostly a security update to make root harder to obtain afaik.
     
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