
Today Geohot released his blacksn0w software unlock for the iPhone 3G and the iPhone 3GS. If you would like to unlock your iPhone on firmware 3.1.2 and use them with other carriers, this tutorial will show you how.

Today Geohot released his blacksn0w software unlock for the iPhone 3G and the iPhone 3GS. If you would like to unlock your iPhone on firmware 3.1.2 and use them with other carriers, this tutorial will show you how.

blacksn0w is a software unlock developed by Geohot for both iPhone 3G and iPhone 3GS users. It works with the latest baseband 05.11.07 and is scheduled to be released on November 4.

The iPhone 3.1.2 update that Apple released last week required users of jailbroken iPhones or iPod Touches to wait for a new jailbreak software to be released before updating. There was no jailbreak available until Geohot released his new blackra1n 1 click jailbreak software. The blackra1n software is available for both Windows and Mac users, but it only supports iPhone, iPhone 3G, iPhone 3GS, and iPod Touch. blackra1n does not support the iPod Touch 3rd generation 8 GB models that have a MC in the model number. Many iPhone 3G users reported having a problem with blackra1n on iPhone 3G, if you were one of them please leave a comment telling us what problems you encountered and how you solved them. I will be making a blackra1n troubleshooting guide to help users that have any problem with it. You can jailbreak iPhone 3.1.2 with blackra1n, but you cannot unlock iPhone 3.1.2. To unlock iPhone 3.1.2, you must use PwnageTool 3.1.4 which the Dev-Team recently released.
If you want to just jailbreak iPhone 3.1.2 I recommend you use blackra1n, but if you want to unlock then you have no choice but to use PwnageTool which only works with Mac. If you haven’t already downloaded iPhone 3.1.2 or updated, the download links for it are below.
Note: Do no’t use Safari to download iPhone 3.1.2 IPSW files, instead use another browser. Safari downloads this as a .ZIP and iTunes is not able to recognize the firmware that way.

2. Click the make it ra1n button.

3. Your iPhone or iPod Touch will reboot once blackra1n is done doing it’s thing and you should see the blackra1n icon on there. If you don’t see the blackra1n icon, go to the last page on your iDevice and you should see it.

4. Install your preferred aplication from the blackra1n app. You have the option of choosing Cydia, Icy, or Rock. I don’t recommend you to install them all at once, because that may cause problems. Install them one at a time.
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1. Download PwnageTool 3.1.4 (only works with Mac!)

2. You will be creating a custom IPSW and then restoring it through iTunes. If you don’t know how to do that, read my jailbreak iPhone 3.1 with PwnageTool post which gives step by step instructions.

The recently released iPhone 3.1.2 update also includes a carrier update for AT&T iPhone 3G and iPhone 3GS users. The carrier is updated to AT&T 5.6. The baseband/modem firmware for the iPhone 3.1.2 update still remains at 05.11.07 (which currenty cannot be unlocked).
1. Download and install the iPhone 3.1.2 firmware to your iPhone 3G or iPhone 3GS.

2. Once the iPhone 3.1.2 firmware is installed, iTunes will display a message saying: “An update to the carrier settings for your iPhone is available. Would you like to download it now?“. Click Download and Update.

3. Once you’ve clicked the download and update button, iTunes will automatically update your carrier settings and display the following message: “Your iPhone carrier settings were updated successfully“. That’s it, you’re done!
I’m not sure what is included in these new carrier settings. Last time Apple issued the carrier settings to enable MMS on AT&T, maybe these carrier settings will enable VoIP over 3G, now that AT&T is allowing Skype to use 3G. What do you think?

Update #2: Want to unlock iPhone 3.1.2? Go to my download and install blacksn0w post to unlock.
Update #1: Go to my jailbreak iPhone 3.1.2 with blackra1n post to jailbreak your iPhone or iPod Touch!
Today the iPhone 3.1.2 update was released to iPhone, iPhone 3G, iPhone 3GS, and iPod Touch usres. This update includes mainly bug fixes. If you would like to jailbreak or unlock your device, you must read this. If you have an unlocked iPhone 3G or iPhone 3GS do not update to this new firmware, updating to the iPhone 3.1.2 firmware will permanently update your baseband. The newer baseband does not support software unlocking.
The jailbreak has not been released yet, but you if you’ve got too much time on your hands you may be able to jailbreak if you try the following. If this works please share your results in the comments.

1. Update to iPhone 3.1.2. After updating, find your iPhone 3.1.2 IPSW file or download it using any of the links below. Remember, don’t use Safari to download. Safari can’t download .IPSW files properly, use a different browser!
2. Download redsn0w.
3. Follow the jailbreaking guide at the Jailbreak iPhone 3.1 post.
It’s possible to unlock iPhone 3.1.2 but only if your baseband has not been updated to 05.11.07 or the newer baseband, you must create a custom firmware that uses the 04.26.08 baseband. The iPhone 3.1.2 update updates the baseband to a newer one that permanently blocks the software unlock. A guide on how to unlock iPhone 3.1.2 will be up once a jailbreak tool is released.
For now, follow @QuickPWN and subscribe to QuickPwn YouTube channel for updates.
Any linkbacks on your blog are appreciated. We are also creating
guides for users on how to download Cydia’s On File so they can be
safe from future updates.

I installed the recent MMS update on my iPhone 3G some hours ago and it worked fine! I just tried it right now, and it looks like MMS/picture messaging does not work. Whenever I try to send an MMS message, I get the following error: “Your message was not sent. Tap Try Again to send this message.“. A red exclamation mark appears next to my message and photo that I’m trying to send.
I did a search on Twitter, and it appears that I’m not the only one who has this problem! Other people are having it too. If you are getting an error message, please let us know in the comments. I’m not surprised that AT&T is having these problems today, hopefully they get it fixed soon.

Today AT&T released the iPhone MMS Update for iPhone 3G and iPhone 3GS users. Is iPhone MMS not working for you? I’ve read comments where people have been saying that MMS is not working for them. I just tried the MMS update on my iPhone 3GS running on iPhone 3.0.1 firmware and the MMS update worked fine for me.
If you have iPhone 3.1 firmware, then follow the enable iPhone 3G/iPhone 3GS MMS update through iTunes guide. If you have iPhone 3.0 or iPhone 3.0.1 firmware then follow the enable MMS on iPhone 3.0 or iPhone 3.0.1 guide.
Feel free to share any MMS problems that you have in the comments below! If you can’t get it to work, you may want to try again later. The most common thing that most people are forgetting to do is reboot! Remember to reboot your iPhone after applying the MMS update and it should work for you.

A lot of iPhone 3G and iPhone 3GS users are still using firmware 3.0, due to the fact that a Windows jailbreak has not been released for iPhone 3.1 firmware. AT&T released MMS for the iPhone today, and many jailbroken iPhone 3G/iPhone 3GS users still want MMS on their iPhones but don’t want to update to 3.1 until there is a jailbreak released for it. Thankfully this can be done! I’ve added the AT&T 5.5 carrier profile download which AT&T released today. Follow my guide below to learn how to add it to your iPhone 3G or iPhone 3GS.
Note: If you are on iPhone 3.1 firmware, follow my Enable iPhone 3G/iPhone 3GS MMS update through iTunes instead.

1. If you have iTunes open, then right-click and click Quit to close iTunes.

2. Go to Applications -> Utilities and open the Terminal application.

3. Copy and paste the following command in to Terminal: defaults write com.apple.iTunes carrier-testing -bool TRUE

4. Press Return on your keyboard.

5. Download IPCC file (this IPCC File is the latest 5.5 file that AT&T released in iTunes today, right click this link and save it as ATT_US.ipcc).

6. Connect your iPhone 3G/iPhone 3GS to your computer and open iTunes.

7. Press Option on your keyboard and at the same time click on Update in the iTunes window.

8. Locate your ATT_US.ipcc file you downloaded in step 5 and click Choose.
9. Time to reboot your iPhone. Hold down the top button of your iPhone until the “slide to turn off” message appears, slide and turn your iPhone off. Turn your iPhone on again and it should have MMS on it!

Today iPhone users in USA will finally get MMS! AT&T will issue a carrier update through iTunes 9.0.1. In this post I will show you how you can get the MMS update on your iPhone 3G or iPhone 3GS once it’s out.
This is not a firmware update, it’s a carrier update so you will be able to download and enable MMS quickly on your iPhone 3G or iPhone 3GS.
1. Download iTunes 9.0.1 (if you don’t already have it).
2. Connect your iPhone 3G or iPhone 3GS to your computer and open iTunes.

3. Once the iPhone MMS update is available, you will see the following message on iTunes: “An update to the carrier settings for your iPhone is available. Would you like to install it now?“. Click “Update Settings“.

4. After you click “Update Settings“, iTunes will show the following message: “Your iPhone carrier settings were updated successfully“. Click “Ok“.
5. Reboot your iPhone 3G or iPhone 3GS. Hold down your power button until the Slide to Power off button appears, slide to power off. When your iPhone is off, press the power button to turn it on again.
You should now have MMS on your iPhone 3G or iPhone 3GS!
Note: This won’t work on the iPhone 2G.

The AT&T iPhone MMS Update is still coming today, as AT&T promised us. Our inbox has been flooding with a lot of questions about this update, and how it works. We’ve already answered most of the questions in our posts.
1. What is MMS? MMS is basically picture or video messaging.
2. Is MMS Free? Yes it’s 100% free! You won’t get charged for sending any picture or video messages on AT&T.
3. How do I get the iPhone MMS Update? Make sure you download iTunes 9.0.1, and make sure you’re updated to iPhone 3.1 firmware as well. Apple will issue an update through iTunes which will update your carrier settings and allow you to use MMS.
4. When will iPhone MMS be out? It will be out today, some time very soon! AT&T promised it would be at late Pacific time.
5. Does iPhone MMS work on iPhone 2G? No it only works on iPhone 3G and iPhone 3GS.
Stay tuned, we’ll post a guide here once AT&T officially releases their iPhone MMS update.
