• Shadow

    So greatful! Had to confirm this worked like a charm the very first time I tried it. Thank you guys!

  • Joseph

    I’ve been trying for days, even a chinese site offered a similar solution but it didn’t work. Yours’ is working. You made my day! thank you!!!

  • Jason Joseph

    It worked for me, I just hope it’ll remain working after a reboot.
    Email me if u guys have any questions ill try my best to help.

  • Mike

    Hey yeah great tut, but i´ve got a little prob, i don´t really know what to do by step 3-6 special
    ” User: Read, Write, Execute
    Group:Read, Execute
    Global: Read, Execute”
    now my iphone isn´t rebooting (with redsnow) need help pleas 😛

  • have you downloaded iExplorer

  • joy_angeliqueb@yahoo.com

    got lost with steps 4-5.. renamed then made backup.. now no more CommCentreClassic under iExplorer. how to proceed with step 5?

  • Step 4: Back up and rename CommCentreClassic to CommCentreCloadOld and save a copy on your local drive just in case.
    Step 5: Copy CommCentreClassic (the fixer) downloaded to that location

  • Mike

    HEy, yeah i downloaded everything, like in the description.
    My worst problem is, that the iphone wont boot. it has a jailbreak with ipad baseband it is Telekom simlocked and now on IOS 5.0.1. I´ve got the IOS 5.0 to “just boot” with redsnow but after the pineapple-symbole there is just coming the apple logo and than nothing happens…

  • put to DFU Mode, jailbreak again then “just boot”

  • Mike

    ok will try today. do i have to make the baseband to ipad again or only jailbreak?
    Many thanks for your quick help hope we can fix this 😛

  • SAN

    Thanks a lot!!!!!!!!!!!!!

  • Hi!
    — Crash after ultrasn0w-install-forced reboot —
    — Iphone 3gs ios 5.0.1 ipad baseband (6.15.00) Old bootROM —
    After step 6, installing ultrasnow, cydia tells me to reboot.
    So I click on reboot, the phone shuts down, than turns on, displays the white apple logo…….. than nothing happens 🙁
    After a while (about 3 minutes) the circle animation (the one, that you can see when you respring a normally working iphone) pops up, runs 2-3 rounds, than freezes.
    So technically, after I install ultrasn0w, my phone never boots again.
    Interrestingly, if I skipp the reboot, after cydia installs redsn0w (I use a cheat: I pull down the notification bar in cydia, after it installs redsn0w, than tap/switch to Weather App, so Cydia gets backgrounded, and the forced reboot gets skipped) than the ultrasn0w hack works fine, my phone finds my carrier, and I can make calls.
    Though, if I ever reboot the phone (because of battery drain, crash, or any other reason), it never boots again (as described above). 🙁
    I repeted the [install 5.0.1 -> jailbreak -> install ultrasnow -> Restart -> crash] cycle 3 times. So it is final,… I am stuck 🙁
    Any thoughts?

  • gonzale6

    CommCenterCl​aspic​ download link is broken… Anywhere else to download? Please?

  • Remove Ultrasn0w and reboot your iPhone before attempting to reinstall ultrasn0w again.

  • The link is fixed or you can download from here

  • ive been trying to unlock my 3gs 5.0.1 6.15 but i keep getting stuck on the point where i have to download ultrasnow from cydia.
    cydia doesnt even find ultrasnow so i cant dload and install it.
    any suggestions? will your way work?
    please advise.
    thanks for the help.

  • jingles

    I tried this but after not being able to find the permissions area in step 5 I restarted to find out my phone doesn’t turn on.
    Im using redsn0w 9.9.9b9d and am pointing to the proper IPSW file.
    I’m not having any luck entering DFU mode, or having any response from the phone. Sometimes i’m able to hit power and have the apple logo appear, but not consistently.
    Any reco’s?
    thanks.

  • jc

    I am using iFunbox instead of iExplorer and was wondering if you know why it keeps asking me about a SSH password with OpenSSH?

  • The password can be revealed in menu [Help]->[Troubleshoot]->[Show OpenSSH password]. You can also manually change the password by typing “passwd” command in the SSH terminal.

  • Are you using iExplorer or iFunbox? Try to put your device in DFU mode from Redsnow then do the process again.

  • jingles

    Crazy, i left the phone on that error screen long enough (5 minutes +) and it just flew through a bunch of code in 1 second and then went to the apple logo.
    Not sure if this helps problem solve, but figure its worth mentioning.
    Thanks again.

  • jingles

    Hi iHelp. I used iExplorer, but despite getting iTunes to recognize the phone I can’t find it on iExplore anymore.
    Any suggestions on how to put the original CommCenterClassic file back in place? I feel like this would resolve all my issues.
    Thanks
    (I’ve posted on a forum with more details here if its of any help: http://bit.ly/uSgNin)

  • Have you tried a different software like iFunbox?

  • MOHIT

    i am having iphonr 3gs ios 5.0.1 and i have already tried the above steps and nothing is happening. i am fed-up with “No service” problem…

  • bakhtiar

    ultrasn0w unlock solution for 6.15.00 BB
    Hi those who are stuck on locked/ibricked iphone 3gs with 6.15.00 BB,
    The Solution for ultrasn0w unlock problem in 6.15.00 BB 3GS (new bootrom), l found is, to re-flash the BB 6.15.00.
    I myself, was stuck for full two days/nights facing this problem, while upgrading to innocent 4.3.3 from my iphone 3gs 4.1 fw and 6.15.00 BB (old bootrom). I checked all through the net and found this strange problem faced by many people and there is no logical answer from anyone! And also what i found that, the problem faced by the person who were previously in 6.15.00 BB and now want to do something with their iPhone.
    So, the issue is what ever i did i was ending the process (i.e. redsn0w, sn0wbreeze, IReb rc4, tinyumbrella, Device manager and i don’t know how many more) of jailbreaking process with corrupted 6.15.00 BB! So whatever the version of ultrasn0w i used, and what ever i did after that (modifying the root files, carrier .plist etc) i ended up as “No Service” or one bar or no carrier option in the settings.
    So, the sum up of the solution is:
    You need, Redsn0w, Sn0wbreeze, 4.1 IPSW stock FW
    Step 1.
    Downgrade your FW to 4.1 (this worked for me) using sn0wbreeze (Unless u don’t know how to use sn0wbreeze, it’s same like redsn0w but it can customize the stock FW of 4.1 so that itunes cannot throw the 1015 error). U can use sn0wbreeze version 2.1 (which works for FW 3.2.2 to 4.1) to do this. Follow the screen intructions. One thing more, if you find problem going to DFU mode use
    redsn0w_win_0.9.9b9 (use the ‘extras’ > pwned DFU & can also use other version too). And if you still he itunes 1015 error use iReb to get out of this.
    Step 2.
    Use the redsn0w_win_0.9.6rc16 version (U can also use other version too) to install the 6.15.00 ipad BB only. This is the main step which will make your BB suitable for ultrasn0w 1.2 or above to unlock. Unmark any other option like install Cydia etc.
    Step 3
    Unlock with ultrasn0w 1.2 or above (whatever the method with or without wifi). Reboot the device. If the settings>carrier option enabled, u r done. Give it 3-5 minutes for the first time to search for the carrier. that’s it.
    Sorry that I have taken so much time, coz i was frustrated myself once and i don’t want to see anyone like me with 6.15.00 BB.
    Bakhtiar
    –From Dhaka

  • bakhtiar

    Step 1.
    Downgrade your FW to 4.1 (this worked for me) using sn0wbreeze (Unless u don’t know how to use sn0wbreeze, it’s same like redsn0w but it can customize the stock FW of 4.1 so that itunes cannot throw the 1015 error). U can use sn0wbreeze version 2.1 (which works for FW 3.2.2 to 4.1) to do this. Follow the screen intructions. One thing more, if you find problem going to DFU mode use
    redsn0w_win_0.9.9b9 (use the ‘extras’ > pwned DFU & can also use other version too). And if you still he itunes 1015 error use iReb to get out of this.
    Step 2.
    Use the redsn0w_win_0.9.6rc16 version (U can also use other version too) to install the 6.15.00 ipad BB only. This is the main step which will make your BB suitable for ultrasn0w 1.2 or above to unlock. Unmark any other option like install Cydia etc.
    Step 3
    Unlock with ultrasn0w 1.2 or above (whatever the method with or without wifi). Reboot the device. If the settings>carrier option enabled, u r done. Give it 3-5 minutes for the first time to search for the carrier. that’s it.
    Sorry that I have taken so much time, coz i was frustrated myself once and i don’t want to see anyone like me with 6.15.00 BB.
    Bakhtiar
    –From Dhaka

  • simoroco

    slt. j’ai un iphone 3gs new iboot avec ios 4.1 et baseband 06.15.00 jailbreaker et desimlocker (ultrasnow) et ok 🙂
    J’ai installer ios 5.0.1 official (itunes) puis jailbreaker et hactivé avec redsn0w_win_0.9.10b3 (unthethread) et ma version de modem (baseband) est rester la meme.
    Le probleme c’est que ma carte sim ne marche plus meme si ma baseband fait partie de ceux supporter par ultrasnow 1.2.5. j’ai fait des recherches et j’ai trouvé qu’il fallait mettre a jour mon modem vers la version 06.15.00 d iPad et perdre ainsi la 3G
    Ma question :
    Existe-il une solution pour faire fonctionner la 3G et la sim (avoir tout ok) sous ios 5.0.1 ? (une turbo sim ou comme celle de iphone 4 ou autre chose)
    Sinon est-il probable d’avoir une nouvelle vesion de ultrasnow qui est compatible avec ma baseband (je n’aurai plus qu’a attendre dans ce cas) ?
    Sinon je serai obliger de retourner sous ios 4.1 ? et dans ce cas tout re-fonctionnera normalement ?

  • asiz

    Thank you very much… You made my day. finally my iphone has been fully working.

  • raVio

    Did u tak care abt the tethered and untethered jailbreaks??

  • Amy

    Where to get from ultrasn0w 1.2.4 from.
    Cydia only allows to download .5 … 🙁 Plz help..

  • Download Ultrasn0w 1.2.4 patched file:http://www.megaupload.com/?d=IAZ8W7KP
    Ultrasn0w 1.2.4:http://www.megaupload.com/?d=76ILKKCN

  • MW

    I must be doing something wrong. I can’t find the blue arrow mentioned in step 5:
    “On CommCentreclassic, Click Next Blue Arrow and go to access, set the permissions to the follwing:
    User: Read, Write, Execute
    Group:Read, Execute
    Global: Read, Execute”
    Where is the arrow supposed to be?
    Thanks.

  • Mike

    ok tryed to jailbreak new but same problem, it wants to boot first ne pineapple symbole and than the apple logo but nothing else than. also tryed with new redsn0w with unthetered jailbreak but it won´t boot … wat can i do? because of the ipad baseband there is no itunes recovery available 🙁

  • a new step was added to the post that might solve your problem

  • MW

    Oops. Found it in iFile as instructed.
    All good. 3GS now unlocked. Thanks for your help.

  • utkarsh

    help.!!! i did everything thts written hear but now i’m stuck on apple logo and i cant even get into the dfu mode.!! i dnt knw whats wrong.! pls help.!! 🙁 🙁

  • Unplug your iPhone from your computer if it is plug then Put your device into DFU mode (not recovery mode).
    Connect your iOS device to your computer.
    Turn it off.
    Start iTunes.
    Hold Power and Home buttons together for 10 seconds or so.
    Release Power button but keep holding the Home button until your computer recognizes a new USB device.
    iTunes will now recognize your iPhone, iPad or iPod touch.

  • Mike

    could you please tell me wich step? 😛

  • Mike

    hey so i resolved my problem, everybody who has the same probleme: i made a custome firmware with sn0wbreeze with the IOS wich is on the Iphone and then followed the steps. When Sn0wbreeze is finisched but the iphone with iREB in a special DFÜ – Mode and recover with itunes (shift+ recovery) and select the custome firmware. wait and finish 😛

  • Sebastian Gonzalez

    Tenia el mismo problema desde el viernes y…………….
    Bueno espero poder tener la respuesta después de muchos intentos
    les comentare que hice y ya me funciona el iphone 3GS Old Bootrom 6.15.0 Baseband iOS 5.0.1
    después de lo que ya conocen todos ¨Jailbreak¨ abrí de nuevo el redsn0w
    seleccionar extras, luego seleccionas Selec IPSW y seleccionas la firm con que se restauro el iphone
    seguido le das instalar cydia de nuevo y agregas instalar baseband del ipad, pones el iPhone en modo DFU y dejas que realice nuevamente el jailbreak …. se demorara unos minutos instalando nuevamente el baseband del ipad …….. depues de esto entras a Cydia y bajas el Ultrasn0w y de esta forma fue como me funciono
    espero que sirva de algo !!!!!!!!! y acabar con el sufrimiento de tener un iPhon como iPod Touch

  • Bryan

    i am trying to unlock my iphone 3gs the ios is 5.0.1 and base band is 06.15.00 and its not working with my network what should i do.

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