1. stownson5's Avatar
    Ok so I need some help since it's been a while since I last did a jailbreak on my phone. I have (2) iPhones both 3g with the 3.1 firmware. One is running on 5.11.07 and the other on 4.26.08

    I am wanting to unlock/jailbreak them and wanting to know the easiest way to do this? Should I find an unlock/jailbreak for the 3.1 or should I upgrade to the 4.0? Is there an unlock for the 4.0 yet. Also, please please please show me a link with step by step instructions as I am not very savy with all the lingo.

    THANKS
    2010-06-26 07:27 AM
  2. Borigol's Avatar
    Why????
    Remember to disable 3G on T-Mobile USA.
    2010-06-26 09:11 AM
  3. brett_day's Avatar
    Brett, how did you get multitasking working for the 3G on iOS 4? Apple specifically states that multitasking is not an available feature on the 3G.
    jailbreaking, you can enable multitasking and wallpapers
    2010-06-26 04:59 PM
  4. mamirza's Avatar
    jailbreaking, you can enable multitasking and wallpapers
    Does multitasking and wallpapers make slow speed of 3G?
    2010-06-26 05:50 PM
  5. brett_day's Avatar
    Does multitasking and wallpapers make slow speed of 3G?
    im okay with the speed, others are not, it will be a personal preference. There is slow down and some lag but it is usuable in my opinion and i like the features enough to keep it on
    2010-06-26 07:58 PM
  6. DisturbedZen's Avatar
    Can iPhone 3GS on iOS 4.0 be unlocked?
    2010-06-26 08:37 PM
  7. billinaz's Avatar
    Can iPhone 3GS on iOS 4.0 be unlocked?
    Yes, assuming you are on the old bootrom, previously jailbroken.


    Several guides out there.

    Im running 4.0 on my 3GS
    2010-06-26 10:46 PM
  8. beav626's Avatar
    Yes, assuming you are on the old bootrom, previously jailbroken.


    Several guides out there.

    Im running 4.0 on my 3GS
    i UNDERSTAND IT CAN ONLY BE DONE WITH A MAC AN PAWNAGE...
    2010-06-27 02:25 AM
  9. mamirza's Avatar
    After upgraded 3G to iOS4 it works but slower than of os 3.1.2 and some applications run sluggish and sometime does not exe, and return to home screen twice and third time iPhone restarts...

    So please suggest should I downgrade back to OS 3.1.2 if so pls help, guide and steps...and now the Modem FW 05.13.04

    Thanks
    2010-07-02 05:33 PM
  10. DmVinny's Avatar
    Yea, iOS4 is buggy, and laggy... it needs work... So I downgraded to 3.1.2 and am happy using categories, and backgrounder... and still have plenty of memory free...

    Btw, anyone else noticed the memory leak in safari on iOS4?
    2010-07-02 05:50 PM
  11. mamirza's Avatar
    Yea, iOS4 is buggy, and laggy... it needs work... So I downgraded to 3.1.2 and am happy using categories, and backgrounder... and still have plenty of memory free...

    Btw, anyone else noticed the memory leak in safari on iOS4?
    Pls guide, steps how to downgrade to os 3.1.2

    After upgraded 3G to iOS4 it works but slower than of os 3.1.2 and some applications run sluggish and sometime does not exe, and return to home screen twice and third time iPhone restarts...

    So please suggest should I downgrade back to OS 3.1.2 if so pls help, guide and steps...and now the Modem FW 05.13.04

    Thanks
    Anyone HELP !!!

    How to downgrade iOS4 TO OS 3.1.2
    Last edited by mamirza; 2010-07-03 at 10:29 AM. Reason: Automerged Doublepost
    2010-07-03 10:29 AM
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