1. iphoneuser11984's Avatar
    I recently bought AT&T iphone 8GB form US. I am unable to unlock it.
    Can you please help me.

    Thease are the steps i followed.
    1. Initially iphone was with 04.02.13_G
    Bymistake i upgraded to (1.1.3)04.03.13_G using itunes.
    2. I followed the tutorial http://www.modmyi.com/wiki/index.php...out_of_the_box to downgrade to 1.1.1 and successfully activated.
    3. But as modem firmware is 04.03.13_G, anysimv1.1 is not working to unlock.

    Can anybody help me in unlocking.

    Can we do the same on new iphone i.e. 16GB iphone?
    2008-02-07 11:21 PM
  2. djkai's Avatar
    Sorry to say if your iPhone was originally 1.1.2 OTB then you won't be able to use software unlock... you'll need to go for a hardware solution such as next/turbo sim.

    I wouldn't continue trying to flash the phone with anySim as it'll damange your iPhone's phone capabilities.
    iPhone 8Gb Firmware Version 1.1.1
    2008-02-08 12:40 AM
  3. luistohe123's Avatar
    Yep...the only way to unlock is with turbosim or nextsim or ****sim
    or...you can downgrade the bootloader from 4.6 to 3.9, but this requires
    opening your delicate iphone, and if you are not 100% sure of what
    you're doing when you open your iphone...you'll probably end up with a
    2008-02-08 12:45 AM
  4. henkon3's Avatar
    this is what i have! Modem firmware 04.03.13_G and uppgraded to 1.1.1 and activated. but i cant unlock it, after i run anysim, it says unable to unlock this phone!

    any advice?!?
    2008-02-09 09:44 PM