Jailbreak your iPhone

Unlock iPhone OS 3.0 Without WiFi Manually



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  1. Mike October 19, 2009 Reply

    Hey Benn, I think you might have saved my marriage. My phone was also purchased in Malaysia and I was having the same problem with “no service”. I opened up the phone to find a sim also stuck inside wired to my main board. I ripped it out and picked up signal after reboot. Thanks.

  2. zoheb October 17, 2009 Reply

    i have iphone 3g 3.0.1 jailbroken through redsn0w
    but i tried this method and it doesent work for me

    retried it around 5 times still shows no network

    (trying to connect to airtel… the phone was unlocked before, then i restored it and now try to unlock it again )

    what to do?

  3. zohebansari October 16, 2009 Reply

    will this work with iphone 3g 3.0.1??

  4. zohebansari October 15, 2009 Reply

    i have an iphone 3g 3.0.1, jailbroken .
    iv did every thing as per the instructions

    what should i do?

  5. benn October 2, 2009 Reply

    There are probably many reasons for no service after jailbreak and ultrasn0w, but I wanted to let y’all know what happended to Qty 2 3G phones I bought in Malaysia. Apparently, they were unlocked phones bought in Australia and brought into Hong Kong and “fixed” prior to being shipped to Malaysia. The phones originally worked fine with just about any SIM, however over time they started loosing service and with 3.0 and ultrasn0w they became close to hopeless.

    With the custom 3.1 ipsw and the 3.0 baseband, I started getting No Sim. I took the 2 phones to an “iphone doctor” and decided to open up the phone to see if I might have broken some SIM contact pins:

    Surprise Surprise: On the very bottom of the circuit boards, we found a TurboSIM of some sort glued on with thin copper wires running up to the SIM card holder…. We removed it and both phones are working fine.

    How about them chinese…

  6. sam September 15, 2009 Reply

    ok i jail broke my phone n then unlocked it n everything seemed to go according to the instructions…but wen i finally rebooted the iphone everything works including the wifi but for network it says no service…can u shed some light on this plzzzzzzzzzzz (iphone 3G)

  7. Emma September 9, 2009 Reply

    Thank you thank you! I’ve looked all over for a solution. Haven’t found one until now. You saved my day!

  8. Ashmeet September 6, 2009 Reply

    Hi Vinay

    I followed the above method but didnt work for me. It dosn’t show any bars or signal.

    I currently have 3G iPhone with OS v3.0 and Modem Firmware 4.26.08.
    Wi-fi stopped working on my phone after upgrading to 3.0 and can’t find any other way to unlock my iPhone. I also tries your other tutorial with batch file but it exists with error.
    I am using iPhone in Delhi, India.
    Any help will be highly appriciated. Plz reply….

  9. Alex August 30, 2009 Reply

    Hi guys, i;ve done exactely as escribed but no succes. carrier shows unavailable. any siggestions?

  10. Saad August 30, 2009 Reply


    i ran the process as suggested and the issue is that i cant get any service.

    Initially i ran the process and the phone just kept searching for the network. So i restored the version 3.0 from itunes, jailbreaked it again, copied the files as mentioned in the post above, but still for some reason it shows the network bars now but it still doesnt get any signals or a network for that matter and i cant make any calls.

    Could you please help on what i need to do and what could be wrong here.

    Thank and regards,


  11. Adib August 27, 2009 Reply

    hello everyone im new here and need help

    i upgraded my iphone to 3.0 and now its on baseband 04.26.08

    i jb it using redsnow and then tried using the above tutorial to unlock so that i can make and receive calls but it didnt work. it gives me error no service

    any suggestions? pls i need serious help coz its been a week im trying to resolve this issue

    thanks and regards

  12. daynie August 23, 2009 Reply

    hi Vinay,
    Is there any uploaded newest patched Ultrasn0w?

  13. blanx August 18, 2009 Reply

    @ Marco
    No m8 i can confirm this method did not work on o2 locked 3g v3.0 uk. phone boots and displays 1 signal bar but no calls can be made/recieved also if airplane mode is toggled the sig bar reverts to invalid sim however i left the 2 files in iphone root then ran the patch method mentioned previously(0.8) with vista sp1 and phone works fine on all uk networks

    Thanx devs

  14. Marko August 16, 2009 Reply

    hi there,

    my iphone 3g is blocked by o2. can i open it in any ways ?


    • Vinay August 16, 2009 Reply

      @ Marko You can try and share your experience with us, also try this on a fresh jailbreaked iPhone for better results.

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