Jailbreak your iPhone

Guide to Jailbreak iPhone 2g 3G 3GS OS 3.1.2 with Redsn0w 0.9



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  1. L J K September 7, 2010 Reply

    I followed the instructions exactly with my iphone 2g, but it will not recognize any sim card, i tried it both with my at&t card and my tmobile activated one i have. Help?!

  2. PRAVEEN JAIN May 14, 2010 Reply

    respected sir first i wann to ask u that i have iphone 2g can i upgrade my iphone with version in 3.1.3?
    sir can u tell me i m using windos xp 2 in that i can download verison 3.1.3 or i wnn to upgarde my window and tell me which wndow i wann
    sir i cannt download redsnow from ur side can this possible to mail me that fill on praveen_online123@yahoo.com
    please give me reply i m waiting thanks

  3. jimD February 11, 2010 Reply

    Anybody know what kind of battery charge life the 2G phones get on the later upgrades – 3.1.2, 3.1.3?

  4. loyal February 10, 2010 Reply

    hi, everyone, i j/b my 3gs 3.1.2 new bootroom with redsnow 0.9.3 and then unlocked with blacksnow, everything seemed to work fine but mms issue. after inserted all the settings for mms for tmobile(must reboot to have it effected), i rebooted the phone, i got mms but no wifi (the wifi can’t detect the wireless networks around). i looked all over the net but no hope, then i found a guide to fix the wifi by resetting the network, after resetting the network(again, must do the reboot to get this to work), the phone rebooted again and wifi is back but mms is gone because all the settings for the mms is clear from the resetting. this really pissed me off, it’s like you can ONLY get one of the two because after each reboot one of them will be lost. i think the problem is somehow the wifi and mms just can’t get along on the 3gs with new bootrom. i give up now, please help me out..thanks alot

  5. Caveh January 28, 2010 Reply

    i have a 2G on 3.0.1, will this work on it? will this also activate the iphone? or is there any big difference between 3.0.1 & 3.1.2 which will worth going for all this & installing all the apps all over again? an answer would be appreciated! thx

  6. Rammy January 27, 2010 Reply

    Simple and Easy.Thanks Guys for your wonderful work.

  7. adam January 26, 2010 Reply

    need help… when trying to use redsnow the screen stays black after the process starts it never shows the pic of the hard drive wit the green arrow, am i doing something wrong? im using a 3gs n its the older one

  8. luke January 26, 2010 Reply

    After I done it its showing a black screen then apple logo, there is not cydia instaled. sth is wrong

  9. Pigeon January 26, 2010 Reply

    I managed to get around the black screen problem on win7 x64 with my 3GS (MC week 28), dunno what i did it but it worked after i did this:

    + JB with blackra1n
    + run redsnOw with already pwned & verbose mode getting the hard drive icon on the iphone. It resets correctly.
    + reflashed the firmware with itunes to 3.1.2
    + run redsn0w with install cydia and custom logo. I get the hard drive icon again and reset to a JB phone & sweet custom logo.

    Hope this helps anyone who may have this problem.

    Pigeon xx

  10. Pigeon January 25, 2010 Reply

    I get the same black screen and redsnow doesn’t seem to be able to push the iPhone into restarting during the process. Not sure whats up with it maybe it because im on win7 x64 but seen confirmation of JB on other x64 systems.

    I’m going to wait for the final release.

  11. Mohamed El Moatassem January 23, 2010 Reply

    This work with the new iBoot ?

  12. jennifer January 23, 2010 Reply

    HELP! i followed all the steps but once it’s done it just shows up as a black screen, what do i do?

  13. DDub420 January 23, 2010 Reply

    Ive been having trouble with snowbreeze trying to get the custom firmware loaded onto my buddy iphone 3g. So im going to give redsnow 0.9 a try. ireb isnt needed is it?

  14. RALF January 23, 2010 Reply

    “unable to recognize specified IPSW”
    appears when choosing the original firmware 3.1.2 file

    any ideas about that?

    and i have a question…

    i’m jailbreaking my iphone 3g international for the first time

    what would i loose if i did this, i mean what are the disadvantages for jailbreaking iphone?

    thanx all

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