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  • ultrasn0w is out - 3.0 Unlocked!


    The DevTeam has released ultrasn0w! Unlocking your 3.0 iPhone or iPhone 3G is super easy now - just turn off 3G, open up Cydia, add their repo, and install ultrasn0w. Done!

    For all who are going to ask - NO THIS DOES NOT WORK ON THE IPHONE 3GS, SINCE THE IPHONE 3GS IS NOT JAILBROKEN YET. WHEN THAT HAPPENS WE'LL LET YOU KNOW.
    1. Please add the repo repo666.ultrasn0w.com to cydia or icy
    2. Search for ‘ultrasn0w’ in cydia or icy and install ultrasn0w
    3. Reboot your iPhone 3G
    4. T-Mobile USA users should disable 3G before using ultrasn0w
    5. Enjoy





    DevTeam blog
    This article was originally published in forum thread: ultrasn0w is out - 3.0 Unlocked! started by Kyle Matthews View original post
    Comments 411 Comments
    1. onesmo's Avatar
      onesmo -
      @soniamcangel!

      The upgrade removes everything JB had done before. It is a mandatory to JB again!
      On the plus size, it is no hustle to JB! thanks to the Dev Team and Geohot solutions. It is no hustle.

      Thanks
    1. tmoflash's Avatar
      tmoflash -
      I have an 8G 2nd generation 3G iPhone and I was able to Jailbreak and use ultrasn0w with absolutely no problem. Thanks everyone.

      However, I cannot get the 3G to work i.e. the UMTS service to work.

      I have T-Mobile but when I turn on 3G it says "No Service"

      I know that yellowsn0w was used to allow 3G pre 3.0, but is there a way to get 3G to work on 3.0?

      Edge, GPRS, WiFi all work great.

      I have internet3.voicestream.com set up for APN - I know that the procedure says internet2.voicestream.com but I was told by T-Mobile to use internet3.voicestream.com - it is working great with the exception of 3G - any thoughts?
    1. Mes's Avatar
      Mes -
      AT&T's 3G and T-Mobile's 3G are different. Current iPhones will never work on T-Mobile USA 3G (unless T-Mobile changes their stuff).
    1. confucious's Avatar
      confucious -
      Quote Originally Posted by tmoflash View Post
      I know that yellowsn0w was used to allow 3G pre 3.0, but is there a way to get 3G to work on 3.0?
      YellowSn0w never allowed 3G on T-Mobile in the USA just as ultraSn0w can't. T-Mobile in the USA use a different frequency that is not supported by the iPhone and you will never get it working. If you are on T-Mobile (in the USA only) you need to leave 3G turned off.
    1. tmoflash's Avatar
      tmoflash -
      Well that sucks - I am an employee of T-Mobile and until I change employment I will always be T-Mobile - something has to give I love the iPhone but need 3G service also - argghhh!!!
    1. confucious's Avatar
      confucious -
      Change employment.
    1. dread33's Avatar
      dread33 -
      so we have to wait until monday for the JB for the firmware3.01
    1. angiepangie's Avatar
      angiepangie -
      ^Just use the current version of ultrasn0w and give it 3.0 when it asks for the ipsw file.
    1. confucious's Avatar
      confucious -
      Full details at Dev-Team Blog - Recycling goodness

      UltraSn0w works fine. This is a very minor FW upgrade so no problems just upgrading then JB using redSn0w 0.8 using the ipsw from FW3.0
    1. angiepangie's Avatar
      angiepangie -
      Quote Originally Posted by angiepangie View Post
      ^Just use the current version of ultrasn0w and give it 3.0 when it asks for the ipsw file.
      Oops I meant redsn0w
    1. Mes's Avatar
      Mes -
      Quote Originally Posted by angiepangie View Post
      Oops I meant redsn0w
      I've made the same mistake many times. From now on, I think I'll just type *.sn0w.
    1. laritaki's Avatar
      laritaki -
      my problem is that Cydia doesn't open at all and I don't have icy installed in my iphone..so what am i supposed to do to make cydia work????
    1. cyberduelist2's Avatar
      cyberduelist2 -
      whenever i try to download ultrasn0w, it does not download and "Host Unreachable" pops up, same thing for my updates on cydia. does anyone know what's wrong?
    1. macdia's Avatar
      macdia -
      Quote Originally Posted by cyberduelist2 View Post
      whenever i try to download ultrasn0w, it does not download and "Host Unreachable" pops up, same thing for my updates on cydia. does anyone know what's wrong?
      Many users had the same problem over the past, including me.
      Follow this link to another thread where I described a way to bypass this problem. It is a little more complicated, since you need work parallel to the cydia GUI, but it will help you.

      http://www.modmyi.com/forums/iphone-...ml#post4875661
    1. pheppi's Avatar
      pheppi -
      Hey guys.

      Firstly thank you Dev team as your apps have helped me get some adult love from my girlfriend since Yellowsn0w haha.

      And sorry if this has already been covered in this thread but im at work and my boss keeps coming in and out of my office so i dont really have time to check all 24ish pages.

      Anyway i did my girlfriends iphone as shes on Vodafone and the phone is unlocked, but this morning she relised it was taking her 30mins to recieve one of my texts and i wasnt getting all of hers.

      Now she cannot recieve nor send texts to anyone. Is there a work around to this, as it will be much appreciated.

      Shes turned phone on and off and put it into airplane mode on and off.

      Thanks in advance Joe.
    1. angiepangie's Avatar
      angiepangie -
      It might be a network issue. Try putting her sim into another phone and see if it works there.
    1. cyberduelist2's Avatar
      cyberduelist2 -
      Quote Originally Posted by macdia View Post
      Many users had the same problem over the past, including me.
      Follow this link to another thread where I described a way to bypass this problem. It is a little more complicated, since you need work parallel to the cydia GUI, but it will help you.

      http://www.modmyi.com/forums/iphone-...ml#post4875661
      that link doesn't seem to be working for me, but thank you! now i know there's something to do about it, very frustrating!
    1. pheppi's Avatar
      pheppi -
      Quote Originally Posted by angiepangie View Post
      It might be a network issue. Try putting her sim into another phone and see if it works there.
      Hey thanks for you fast reply.

      Must of been just one of those days, seems to be workign fine now.

      Thanks alot. Cant wait till my contract ends to get me a iphone again
    1. srsuser's Avatar
      srsuser -
      Do I leave my T-Mobile sim card in the whole time I'm doing this? Or should I take it out, unlock it then insert it?
    1. angiepangie's Avatar
      angiepangie -
      yessir/ma'am.
      Leave it in. Well.. you don't have to but it'd be best