Ово су упутства како да откључате iPhone 3G и iPhone 3GS, да би користили на било којој GSM мобилној мрежи, користећи UltraSn0w.
Пре него што наставите са упутством морате имати jailbroke-ован iPhone и морате имати 04.26.08 baseband(modem firmware).Ово значи да морате имати 3.0 firmware jailbrake-ован са PwnageTool или RedSn0w програмом.
Да би сте проверили вашу firmware као и modem firmware(baseband) верзију, пратите ова упутства. Ако немате baseband верзију 04.26.08 онда требате да пратите ова упутства пре откључавања: Mac, Windows
Ако сте на T-Mobile искључите 3G пре почетка...
Први корак Уђите у Cydia Installer са SpringBoard-а.
Други корак Стисните на Manage иконицу на дну екрана.
Трећи корак Стисните велико Sources дугме
Четврти корак Стисните Edit дугме у горњем десном углу.
Пети корак Стисните Add у горњем левом углу
Шести корак Укуцајте http://repo666.ultrasn0w.com/ у source url и стисните Add Source дугме.
Седми корак Када се сорс додао стисните дугме Return to Cydia .
Осми корак Стисните Done дугме у горњем десном углу екрана.
Девети корак Стисните repo666.ultrasn0w.com са листе сорсева.
Десети корак Стисните ultrasn0w са листе пакета.
Једанаести корак Стисните Install угме у горњем десном углу екрана.
Дванаести корак Стисните Confirm дугме у горњем десном углу екрана.
Тринаести корак Када се инсталација заврши стисните велико Return to Cydia дугме.
Четрнаести корак Сада стисните Home дугме и искључите и упалите iPhone. Ово радите тако што држите power дугме 3 секунде па померите power слајдер на десно. Стисните power дугме поново да укључите телефон.
Петнаести корак Сада можете користити SIM по вашем избору!
***ХВАЛА: Велико хвала свим члановима iPhone Dev-Team за сав њихов тежак посао!
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I finally made it on an iPhone 3G, 4.2.1, 5.15.04!!! Thanx for the tutorials, although they contain only bits of information, and if you get stuck anywhere you'll have to google further.
To succeed, I used redsn0w v. 0.9.14b2, not the latest one (the latest one will give you faulty baseband after downgrade with no wi-fi, bluetooth or IMEI, and you will have to start all over again).
After upgrading the baseband to 6.15.00, I got stuck on apple logo (bricked phone). To bypass this, you need to download, and Select IPSW iOS 4.1 (not 4.2.1), and use "Just boot" option. After the phone boots, it will be buggy (the screen), but it will become alive again. Check if the baseband is 6.15.00. If yes, proceed to Jailbreak in redsn0w (this time using 4.2.1 IPSW), and tick the boxes Install Cydia, and Downgrade baseband. After it is done, you will have an iPhone with baseband 5.13.04, which you can unlock with ultrasn0w, but (most probably) with "No service" bug. To resolve this, follow the tutorial concerning this matter, and voila!
iPhone unlocked.
This procedure felt like walking through thick bushes...
how to unlock you iPhone just go on your iCloud account on a computer go to finder click devices click the device logged in to your iCloud click listed then put new pass code then got to your iPhone put in new pass code. your phone will ask for iCloud or apple id then put the pass code in that then the iPhone will be unlocked
I can't seem to figure out how to unlock my phone.
I have 3gs with 6.1.6
modern firmware 5.16.08
I have jailbreak with redsn0w
Installed Ultrasn0w
I am stuck on "No service"
Ive tried so many things I cant figure it out.
uninstall ultrasn0w, use redsn0w to downgrade from ipad baseband, that should bring you to baseband 5.13.0 or something like that, then install ultrasn0w again, good luck
That worked for me on 3GS 6.1.6. From the beginning if I remember correctly,
1. redsn0w: uncheck Cydia and everything else, check upgrade to ipad baseband
2. Repeat redsn0w, this time with: check Cydia, check downgrade baseband. Now you have tethered boot
3. In redsn0w: Just boot
3. From Cydia, install p0sixspwn. This makes it untethered boot.
4. From Cydia, add the ultrasn0w repository and then install ultrasn0w. Voila! Service!
For me the key step was to start over, then upgrade baseband first and then downgrade baseband. Finally recognized T-mobile sim.
Hey guys, want to unlock ATT devices? You can check out ATTiphoneunlocking, its the site i have been using for years to unlock my phone, it works pretty good
Just did the jailbreak on my 3G using the iClarified instructions, and included the iPad baseband when I did it. Worked fine, now jailbroken, and shows 06.15.00... but, when I try to run the above, when I click to install Ultrasn0w, I get "the requested modifications cannot be applied due to...' :S
I have an iPhone 4s with iOS 7.0.4, I cannot down grade to 6.x or 5.x. After I tried the steps suggested, it comes with a message "SIM Not Valid".
Anyone suggestion, ot it just doesn't work for 7.0.4?
Thanks.
Joseph
Hi all! I've just jailbreaked my iphone and now tried to unlock it because I changed carrier... now, it keeps searching for the carrier and I cannot make any calls... any suggestion? I'm a bit "fresh" on this kind of matters. Thanks all
Worked at last. Thanks guys. Downgrading my baseband from 6.15 to 5.13.04 did the trick. I have 3Gs and updated it to 6.1.3. with iTunes, JB with redsnow, install Cydia, Ultrasnow, then p0sixspwn for untethered JB. Found everything OK, except it was still SIM locked. Did the baseband downgrade with Redsnow and right away I could call out. Thanks again.
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