1. g0tvtec's Avatar
    There is no unlocking guide here so I was wondering where I can find one?

    Version: 4.0.2 (8A400)
    Moden firmware: 05.13.04

    Is it unlockable/jailbreakable? Do I have to jailbreak it before I can unlock it? Is there a program that will do both unlock and jailbreak at the same time?
    Last edited by g0tvtec; 2010-09-10 at 05:15 AM.
    2010-09-10 05:03 AM
  2. i.Annie's Avatar
    JB w/ Redsn0w 0.9.5b5-5 (point at 4.0 ipsw). Unlock with Ultrasn0w in Cydia after JB.
    2010-09-10 05:53 AM
  3. TheTXKid's Avatar
    but he's running 4.0.2

    you'll need to downgrade to 4.0.1, 4, or 3.1.3 before you jailbreak. there is no jailbreak for 4.0.2

    oh, wait, you're on a 3G. it MIGHT work, then.
    2010-09-10 05:57 AM
  4. i.Annie's Avatar
    4.0.2 can be JB via Redsn0w on a 3G phone.
    2010-09-10 06:04 AM
  5. fariamjad's Avatar
    hi

    i am new onthis site i habe q. when i downlaod firmware 4.0.1 it download on zip n when unzip this it always come on quicktime simble not as itune icon. pls help
    2010-09-10 01:15 PM
  6. marccarl21's Avatar
    i have a 3g with 4.02 moedem: 05.13.04. its an mc model is there any chance of it being jailbroken .. the phone is already unlocked
    2010-09-10 04:07 PM
  7. TheTXKid's Avatar
    i have a 3g with 4.02 moedem: 05.13.04. its an mc model is there any chance of it being jailbroken .. the phone is already unlocked
    you can try the redsn0w jb. but if you're on a 3G, you might want to consider downgrading to 3.1.3
    i hear that 3Gs on 4.x are terribly slow.

    hi

    i am new onthis site i habe q. when i downlaod firmware 4.0.1 it download on zip n when unzip this it always come on quicktime simble not as itune icon. pls help
    have you tried the rest of the steps? restore/recovery mode, etc?

    excellent step-by-step: [ame=http://www.youtube.com/watch?v=4H0-Fk-d3gM]YouTube - How To DOWNGRADE iPhone 4, 3GS, 3G, iPod Touch & iPad From 4.0.2 Back To 4.0.1, 4.0, 3.1.3, 3.2.1[/ame]
    Last edited by TheTXKid; 2010-09-10 at 05:16 PM. Reason: Automerged Doublepost
    Don't forget to "thank" if I've helped you!

    Cheers!
    2010-09-10 05:16 PM
  8. marccarl21's Avatar
    tried using redsn0w wont work as i have an mc model phone
    2010-09-10 05:46 PM
  9. TheTXKid's Avatar
    then you're SOL for now on 4.0.2; try the downgrade and JBing with Jailbreakmedotcom.
    Don't forget to "thank" if I've helped you!

    Cheers!
    2010-09-10 06:06 PM
  10. g0tvtec's Avatar
    but he's running 4.0.2

    you'll need to downgrade to 4.0.1, 4, or 3.1.3 before you jailbreak. there is no jailbreak for 4.0.2

    oh, wait, you're on a 3G. it MIGHT work, then.
    I purchased the phone like this and do not have an SHSH file. Is it still possible for me to downgrade?
    2010-09-10 10:05 PM
  11. iYeow's Avatar
    hi

    i am new onthis site i habe q. when i downlaod firmware 4.0.1 it download on zip n when unzip this it always come on quicktime simble not as itune icon. pls help
    Do not unzip, just rename the ext from .zip to .ipsw.
    2010-09-10 10:56 PM
  12. TheTXKid's Avatar
    I purchased the phone like this and do not have an SHSH file. Is it still possible for me to downgrade?
    It is. I don't have the link, but if you can find an older thread I started about having Font troubles, a nice person posted a link to a place you can download all the previous FWs.

    I purchased the phone like this and do not have an SHSH file. Is it still possible for me to downgrade?
    http://ihackmyi.com/forum/index.php/topic,23506.0.html

    I think this is the link I was directed to. Give it a try.

    Don't forget to Thank
    Last edited by TheTXKid; 2010-09-11 at 09:58 PM. Reason: Automerged Doublepost
    2010-09-11 09:58 PM
  13. Rinnycoop121's Avatar
    TheTXKid;5449671]you can try the redsn0w jb. but if you're on a 3G, you might want to consider downgrading to 3.1.3 i hear that 3Gs on 4.x are terribly slow.
    you are correct 3g on 4.0.2 runs very slow and i mean slow, worse then a Tmobile mytouch.
    Last edited by Rinnycoop121; 2010-09-12 at 03:25 PM.
    2010-09-12 03:12 PM
LINK TO POST COPIED TO CLIPBOARD