Como desbloquear el iPhone 4, 3GS y 3G usando UltraSn0w
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Posted November 28, 2010 at 11:55pm by iClarified
Estas son las instrucciones de como desbloquear el iPhone 3G para uso con cualquier proveedor de telefonía GSM usando UltraSn0w.
Antes de seguir estas instrucciones, deberá tener un iPhone con Jailbrake y deberá estar en la versión 04.26.08 de firmware del modem. Esto significa que debera estar corriendo el firmware 3.0 y usar PwnageTool o RedSn0w para Jailbrake.
Para encontrar la versión del firmware del modem puede seguir este tutorial. Si usted no esta en la versión 04.26.08 entonces usted necesita seguir uno de estos tutoriales antes de desbloquear: Mac, Windows
Si usted esta en T-Mobile recuerde apagar 3G antes de comenzar...
Paso Uno Oprima para ejecutar Cydia Installer desde el SpringBoard.
Paso Dos Oprima para seleccionar la pestaña Manage en la parte inferior de la pantalla.
Paso Tres Presione para seleccionar el botón grande Sources
Paso Cuatro Oprima el botón Edit en la parte superior derecha de la pantalla.
Paso Cinco Oprima el botón Add en la parte superior izquierda de la pantalla.
Paso Seis Introduzca http://repo666.ultrasn0w.com/ como el url de la fuente y presione el botón Add Source.
Paso Siete Toda vez que la fuente ha sido agregada, presione el botón grande Return to Cydia.
Paso Ocho Presione el botón Done en la parte superior derecha de la pantalla.
Paso Nueve Presione para seleccionar repo666.ultrasn0w.com de la lista de fuentes agregadas por el usuario.
Paso Diez Presione para seleccionar ultrasn0w de la lista de paquetes
Paso Once Presione el botón Install en la parte superior derecha de la pantalla.
Paso Doce Presione el botón Confirm en la parte superior derecha de la pantalla.
Paso Trece Después de que la instalación se haya completado satisfactoriamente, presione el botón grande Return to Cydia.
Paso Catorce Ahora presione el botón Home y después apague el iPhone. Hará esto sosteniendo el botón de encendido por 3 segundos y luego recorriendo hacia la derecha el indicador. Presione el botón nuevamente para encender el teléfono.
Paso Quince Ahora usted podrá insertar el SIM de su elección!
***GRACIAS: Un gran agradecimiento a todos los miembros del iPhone Dev-Team por todo su duro trabajo! Es muy apreciado por todos.
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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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