[Tutorial]Sysctl and you, A guide to better preformance and battery life.

Discussion in 'Liberty ROM D2' started by Jboxen, Feb 5, 2011.

  1. jaynyc22

    jaynyc22 New Member

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    I did give it 24hrs and used version 4.0


    Sent from my DROIDX using Tapatalk
     
  2. nakhleh926

    nakhleh926 Member

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    What's changed in 4.1? just recently flashed 4.0(it works btw). can I just flash it over?

    Sent from my DROIDX using DroidForums App
     
  3. Jboxen

    Jboxen Premium Member
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    Yes you can flash it over.
     
  4. firestrife23

    firestrife23 New Member

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    Flashed. 4.1 swype's gone

    Sent from my DROID2 using DroidForums App
     
  5. Jboxen

    Jboxen Premium Member
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    That makes no sense. This zip doesnt touch any .apk.
     
  6. imoseyon

    imoseyon Member

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    Interesting. You're on Liberty 1.5 and Droid X? How exactly did you execute the script? (what is the exact command you used).
     
  7. gammaxgoblin

    gammaxgoblin Member

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    installed 4.1 and now i get no cell service! first boot the phone was sluggish and sms history would not load. rebooted and no phone service. flashed 4.0 over 4.1 and same problem.

    What does (comment in 99imosyen to disable) mean?

    edit: was a d2 issue....jbox is on it
     
    #295 gammaxgoblin, Feb 21, 2011
    Last edited: Feb 21, 2011
  8. imoseyon

    imoseyon Member

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    Hey guys, v4.2 is up for Liberty users. If my suspicion is correct 4.2 will fix the no service problem. But if you're experiencing the problem you will need to flash v4.2, and then reflash the liberty ROM on top (without wiping data). You shouldn't have to restore from backup. Sorry!

    imoseyon: I Got a ZIP

    Another way to fix will be to comment out the "sh /data/imoseyon/zipalign_system.sh" line in /etc/init.d/99imoseyon, and then reflash the ROM without wiping.
     
    #296 imoseyon, Feb 21, 2011
    Last edited: Feb 21, 2011
  9. firestrife23

    firestrife23 New Member

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    Obviously you don't understand how oem swype work with build.prop.

    By the way, I fixed it with liberty toolbox, and 4.2 didn't affect swype this time, all is well so far.



    Sent from my DROID2 using DroidForums App
     
  10. imoseyon

    imoseyon Member

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    So a little background story. I run fission now and I noticed that some of the system Apps were not zipaligned. I added zipalign to my startup script and that got pushed out to all my zips. Somehow this doesn't sit well with liberty probably because liberty does its own zipalign at boot. (or i'm just an idiot and don't know how to zipalign properly ;))

    Anyway, if anyone needs help fixing their rom pm me and I can build a custom zip to restore the system apps, although you should be fine if you followed the instructions above.

    sent from my dx running heavily tweaked fission
     
    #298 imoseyon, Feb 22, 2011
    Last edited: Feb 22, 2011
  11. Isak73

    Isak73 Member

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    I've saw a significant increase in battery life im on a stock battery underclocking now on low voltage believe it or not 13 and a half hours normal use 70% left. . .note I did sleep 7 hours but wow normally I would be at 40-50%!! Thanks!!!

    LIBERATED DROID X OC'D 1.25GHZ
     
  12. meishkov

    meishkov Member

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    Hey imoseyon, quick question out of curiousity. Can any of these performance/battery tweaks be applied to the OG Droid? Now there's ROMs and themes aplenty, but when it comes to internal file system tweaks, they are few and far between, if not at all. I usually just do basic build.prop tweaks like vm heapsize, which I have no idea if lower or higher is better, and wifi scan time, just basic stuff.

    Now obviously these tweaks can't be applied the exact same, since the X has about 2-3 times more RAM than the OG, but maybe you experimented with it originally to test some things, then made your way over to the DX/D2?? No idea, I'm just letting hope guide me at this point.
     
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