1. rukavuda's Avatar
    im sick of 4.0 on my 3g, its slow and laggy
    am i able to downgrade to 3.1.2?
    im not bothered about unlock as its factory unlocked
    http://img687.imageshack.us/img687/9020/gagaxq.jpg
    2010-07-16 04:52 PM
  2. confucious's Avatar
    Yes
    He who asks a question looks foolish for 5 minutes. He who doesn't ask a question remains foolish forever.
    2010-07-16 04:53 PM
  3. battlecrushr's Avatar
    i would think so.

    but i bet when u jailbreaked u enabled multitasking and homescreen wallpaper.
    if u can just rejailbreak with redsn0w but not check it, it would be better.
    2010-07-16 04:53 PM
  4. babyblue_pimp's Avatar
    4.0 is much snappier if done correctly

    also look into disabling spotlight
    2010-07-16 04:57 PM
  5. kingmodest's Avatar
    i would think so.

    but i bet when u jailbreaked u enabled multitasking and homescreen wallpaper.
    if u can just rejailbreak with redsn0w but not check it, it would be better.
    Yes you can speed up your 3G and make it run like it was on 3.x just like ya man says here. Rejailbreak and have nothing selected. That will make it run nice and fast. And like the guy in above post says. Definatly turn spotlight search off if like 90% of others you don't use it. I think it's general>homebutton and disable from there. You'll think you had a new phone once that's done. And you'll still be on ios4 and not have the big headache of having to downgrade back to 3.1.3 or 3.1.2. Libusb can be a real ***** depending on what operating system your using. Mark my words. Lol
    2010-07-16 05:40 PM
  6. i.Annie's Avatar
    Delete your language packs my 3G on 4.0 has multitasking and wallpaper enabled and runs nicely with all 3000+ language packs gone.


    Follow that link. I thought this method is easier than the one i found on modmyi. Sorry for outside link, couldnt find it here.

    mod edit/link removed
    Last edited by Bo Troxell; 2010-07-16 at 09:08 PM.
    2010-07-16 08:03 PM
  7. iNT3Rv3NTiONZz's Avatar
    Yup
    Last edited by iNT3Rv3NTiONZz; 2010-07-17 at 12:06 AM. Reason: Automerged Doublepost
    2010-07-17 12:04 AM
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