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Make Your Droid Eris Faster & Smoother, and Increase Battery Life! (How-To)

Discussion in 'Android Devices' started by jsuh, Sep 9, 2010.

  1. jsuh

    jsuh Member
    Thread Starter

    **UPDATED 10/2/2010**

    Hey all Droid Eris owners, just wrote a lengthy post on my blog about improving performance, stability, and battery life on the Droid Eris on my blog at:

    I included tutorials on:

    • Rooting
    • FroyoEris
    • SetCPU
    • AutoKiller
    • LauncherPro
    • GPS Status
    • Dialer One
    • Wireless Tether *Added 9/24/2010*
    • Battery recalibration for extended battery life *Added 9/17/2010*
    • Upgrading radio (July 2010
    • Upgrading Kernel (CFS v5) *Updated 9/17/2010*
    • Tweak your settings (Window transitions, VM heap size, Launcher Pro) *Added 9/24/2010*
    • Well known bugs (Camera bug, 3D gallery bug) *ADDED 10/2/2010*

    Unroot Your Droid Eris
    Unroot Your Droid Eris (How-To) | JonSuh.com

    Please be so kind to donate

    If this article helped you at all, please be so kind as to donate! I'm not here to get rich, just to help. A lot of research, testing, and time went into writing these articles. Click here to DONATE

    I referenced a lot of posts and resources here on this forum, and wanted to see and get your help on the content of the article and to see if the tips I provided are good, and if there are better or more things I can add.

    I feel the people here at know how to make the Eris like it should!

    All and any help you can provide would be great!

    1. Download the Forums for Android™ app!


  2. nathanirwin311

    nathanirwin311 Well-Known Member

    Nice article, Xtr rom is awesome too. In my experience beret than the 2.2 roms. Give it a try if u haven't.
  3. doogald

    doogald Extreme Android User

    My only comment is this: While I realize that Andrizoid recently posted that he was unable to brick his Eris by flashing a bad radio, or pulling battery in mid-flash, I believe that it is still considered far more risky to flash a radio than to flash a ROM. I think that you should caution people that they should only flash a new radio if they are having problems, such as the silent audio bug or obviously bad reception issues.

    You should definitely tell people that they should check the MD5 hash on their SD card before they attempt to flash the radio (and probably explain what an MD5 hash is and how to determine it.)
    bellagio, andrizoid and scary alien like this.
  4. thetingster

    thetingster Android Enthusiast

    Well, I don't know about everyone else but I flashed radio July 2010 Back when it was first available and did not have any issues.
  5. scary alien

    scary alien not really so scary
    VIP Member

    +1, doogald (i.e., "mini-eu1", IMHO :D).

    Reference if you will:

    [Begging] Devs - please publish your MD5's - Page 3 - xda-developers (this particular post, but the OP too)


  6. thetingster

    thetingster Android Enthusiast

  7. golfbiz

    golfbiz Well-Known Member

    agree....xtr rocks, didn't like Froyo....went back as my phone is much faster with xtr....YMMV
  8. jsuh

    jsuh Member
    Thread Starter

    Made additions and updates on 9/17/2010

    • CFSv5
    • Battery recalibration
    • Warnings

    More updates to come (as I can find the time to do so!)
  9. javajo91

    javajo91 Lurker

    Running XTR and loving it! Backed up my phone using Nandroid.
    What if i want to wipe and do a fresh install of the next new ver of a ROM..say a new version of XTR. I know there is a way to backup all my google apps.
    Can you please explain?

    thank you!
  10. doogald

    doogald Extreme Android User

    All of your Google data - gmail, contacts, Google calendars - I think that you already know that they are automatically backed up.

    Here is what I usually do when I know I will install a ROM from scratch: http://androidforums.com/eris-all-things-root/170728-rom-hopping.html#post1542237

    Plus, for some more info, if you want to skip using Titanium: http://androidforums.com/eris-all-things-root/177658-moving-apps-after-root.html#post1594635
  11. jsuh

    jsuh Member
    Thread Starter

    **UPDATED 9/24/2010**


    • Wireless Tether
    • Tweak your settings (Window transitions, VM heap size, Launcher Pro)

    Also posted a new article -- Unroot your Droid Eris at Unroot Your Droid Eris (How-To) | JonSuh.com

  12. CXXV

    CXXV Android Enthusiast

    AutoKiller really chewed my battery. Prior to AK I got at least 48 hours with moderate use. After AK with same use - 12 hours tops.

    No other apps are changes were added at that time. So it is a fair comparison.
  13. jsuh

    jsuh Member
    Thread Starter

    AK seems to be more of a preference, some use it, some don't. I keep it on Moderate/Optimum. I used to have it on Strict a month ago, but toned it down and I like it better lower.

    Haven't tried it with AK off. Should be worth a try for me. Thx for the info
  14. CXXV

    CXXV Android Enthusiast

    My guess is that it chews up the battery in its attempt to keep things closed. This is kind of a Catch 22.

    At this point I rather leave some things open and preserve the battery.
  15. doogald

    doogald Extreme Android User

    AFAIK, while Autokiller has a task manager built-in (sort of like System Panel), the actual killing is done by Android's internal processes. Autokiller merely changes the parameters that Android's memory management routines use to keep more RAM free, as opposed to something like ATK, which is always running and kills things on a schedule (on everything less than 2.2, I believe.)
  16. jsuh

    jsuh Member
    Thread Starter

  17. Podivin

    Podivin Android Expert

    Wait, it says there that you added well known bugs, shouldn't those be coming out instead of going in?? :)
  18. ilikemyeris

    ilikemyeris Member

    i flashed rom and everything but how come it says that my sd card is unsupported??
  19. iAndroiid

    iAndroiid Android Enthusiast

    nice thread and site! running evil eris 3.0 still with app2sd and no problems here.
  20. jsuh

    jsuh Member
    Thread Starter

    Haha, didn't think of it that way. Cmon now! Gimme a break, lol

HTC Droid Eris Forum

The HTC Droid Eris release date was November 2009. Features and Specs include a 3.2" inch screen, 5MP camera, 288GB RAM, MSM7600 processor, and 1300mAh battery.

November 2009
Release Date

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