iPhone 3GS/4/4S MegaThread

Post: iPhone 3GS/4/4S MegaThread

12-24-2011, 04:59 PM #1

Luis

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(adsbygoogle = window.adsbygoogle || []).push({}); How to Check iPhone 3GS New Bootrom / Old Bootrom (iBoot) Version

Step 1: Put your iPhone into DFU Mode (not recovery mode)

Connect your iPhone to your computer.
Turn iPhone 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.

Note: Your iPhone screen at this time should be blank (black in color), if not, then you are most likely in Recovery Mode, not DFU mode.

Step 2: Right Click on My Computer and click on: Properties -> Hardware (tab) -> Device Manager

Step 3: Select the “+” to open submenus tree items for "Universal Serial Bus (USB) Controller".

Step 4: Now look for "Apple Mobile Device USB Driver", right click and select Properties.

Step 5: Go to "Details" and find "Device Instance ID".

Step 6: Simply scroll through the string and you’ll find the bootrom version (iBoot) as shown in the screenshots below:

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Old Bootrom (Windows) iPhone 3GS – Old Bootrom 359.3

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New Bootrom (Windows) iPhone 3GS – New Bootrom 359.3.2

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Step 7: If it’s 359.3, you have old bootrom. If it’s 359.3.2 or anything above that, its a new bootrom.

Jailbreak iOS 5.0.1 with SnowBreeze 2.8b11

With the latest version of Snowbreeze can jailbreak Tethered to iOS, I explain how 5.0.1, you will find a detailed guide:
REQUIREMENTS

You must login or register to view this content. Sn0wbreeze 2.8 b11 for Windows
iOS 5.0.1 from You must login or register to view this content.
iBooty – You must login or register to view this content.

COMPATIBLE DEVICES

iPhone 3GS (old bootrom) Untethered Jailbreak
iPhone 3GS (new bootrom) Tethered Jailbreak
iPhone 4 (GSM) Tethered Jailbreak
iPod touch 3 g – Tethered Jailbreak
iPod touch 4 g – Tethered Jailbreak
iPad 1 – Tethered Jailbreak
AppleTV 2 g – Tethered Jailbreak

TUTORIAL

1) Launch Sn0wbreeze and click the blue arrow, as shown in the following figure:

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2) at this point, Sn0wbreeze asks you to find the ipsw file. Locate iOS 5.0.1 download, as shown:

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3) Sn0wbreeze will recognize the firmware file, and you'll end up on another screen. Click on 'next'.

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4) Then click on 'Build IPSW'.

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If everything went as expected, Sn0wbreeze should now process the custom firmware. This process should take a few minutes, once the process is completed, you will see the following screen:

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7) Now, you will need to go into DFU mode, just follow the instructions on screen, If DFU mode correctly, you'll see is this screenshot:

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Loaded on the device using iOS iTunes 5.0.1
After you open iTunes, select 10.5.1 the iOS device by clicking on its icon in the sidebar of iTunes. Press and hold the left button 'Shift' on the keyboard and click the 'restore' button (see screenshot below), and look for the custom firmware you just created.

If u have 3GS old boothroom u JB is done dont follow next step

Wait for the iOS installation on the device 5.0.1. This process may take several minutes. You will be alerted to process finished by a message. Now you will have your iPhone with iOS installed and 5.0.1 the cydia icon on the Home of the device. Tethered boot you need to use iBooty, which were found in SnowBreeze after retrieved:

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1. Here are the instructions below to put your iDevice into DFU mode and use iBooty:

Connect your iDevice to your PC or Mac via USB cable.
Turn off your iDevice completely by pressing the power button on the upper side.
Press the Home button power button simultaneously for 10 seconds.
After 10 seconds release the power button but keep holding the Home button for another 10 seconds.
Now your iDevice must be in DFU mode.

2. Run iBooty.exe and select your iDevice dropdown menu in the lower right corner. In my case, it is a iPhone 4-GSM. Once selected, click the Start button.

3. Now iBooty will detect your iPhone in DFU mode and and do its job, as shown in the screenshot below:

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Once the message Done! your iDevice will restart and you will see an Apple logo on his screen

Best Cydia Repository

repoinsanelyi.com
[url]www.sinfuliphonerepo.com[/url]
idwaneo.org/repo

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