Dessa är instruktionerna hur man låser upp iPhone 3G med UltraSn0w för användande av valfri operatör.
Innan du kan börja följa instruktionerna så måste du ha en jailbroken iPhone och du måste ha baseband version: 04.26.08(modem firmware). Detta betyder att du måste ha version 3.0 i telefonen och att du har använt PwnageTool eller RedSn0w för att jailbreaka.
För att ta reda på din firmware och modem firmware(baseband) så kan du läsa här. Om du inte har baseband version 04.26.08 då måste du följa en utav dessa guider innan upplåsning.Mac, Windows
Om du har T-Mobile som operatör så måste du slå av 3G innan du börjar... ***OBS*** Detta riktar sig inte mot en Svensk användare men det kan ju finnas någon med T-Mobile som läser detta på svenska ***OBS***
Steg Ett Starta Cydia från Springboard.
Steg Två Tryck på Manage i den nedre delen av Cydia.
Steg Tre Tryck på den stora Sources knappen.
Steg Fyra Tryck på Edit knappen uppe till höger på skärmen.
Steg Fem Tryck på Add knappen uppe till vänster på skärmen.
Steg Sex Skriv i http://repo666.ultrasn0w.com/ som sourcen's URL och tryck sedan Add Source knappen.
Steg Sju När sourcen har lagts till tryck på den stora Return to Cydia knappen.
Steg Åtta Tryck på Done knappen uppe till höger på skärmen.
Steg Nio Tryck för att välja repo666.ultrasn0w.com från listan av tillagda sources.
Steg Tio Tryck för att välja ultrasn0w från listan av alla packages.
Steg Elva Tryck på Install knappen uppe till höger på skärmen.
Steg Tolv Tryck på Confirm knappen uppe till höger på skärmen.
Steg Tretton Efter installationen blivit lyckad så trycker du på Return to Cydia knappen.
Steg Fjorton Tryck nu på Home knappen och starta sedan om din telefon. Detta gör du genom att hålla ned power knappen i 3 sekunder och sedan flyttar den röda pilen till höger. Håll ned power knappen igen för att starta telefonen.
Steg Femton Du borde du kunna sätta in vilket SIM kort du än vill!
***TACK: Ett stort tack till alla medlemmar i iPhone Dev-Team för deras hårda jobb! Det är deras förtjänst att du kan låsa upp iPhonen. Deras jobb uppskattas av många!
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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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