The Dev-Team has released a jailbreak for firmware 3.1.2. The jailbreak (PwnageTool 3.1.4) works for the iPhone 2G, 3G and 3GS. It also work on the 1G and 2G iPod touch. It does not support the 3G iPod touch at this time. PwnageTool only works on a Mac (no Windows version yet).

If you are an unlocker, “It is super important that people who need the unlock to understand they can keep it only by starting at 3.0 (or earlier) and updating solely to custom IPSWs that don’t update the baseband. For those who have been onboard the “unlock train”, simply install ultrasn0w via Cydia once you’ve restored to your custom IPSW. Don’t forget to turn off the “3G” setting in Settings->General->Network if you use T-Mobile in the U.S.A.”

Below is a snippet from the Dev-Team’s website. However, you will want to check out their blog for full information and the download.

Be sure to read everything carefully before you begin your jailbreak.

Pwnage Pie

Here are some details on our latest version of PwnageTool 3.1.4 for Mac OS X which supports the 3.1.2 release of the iPhone software for iPhone 2G/3G/3GS and iPod Touch 1G/2G.

If you’re already jailbroken (by whatever means), you don’t need to mess around with DFU mode at all. Just create (or get from a friend) your custom IPSW and Option-Restore (Shift-Restore on Windows) to it via iTunes. Don’t enter DFU mode at all. Please make sure you are restoring to the custom IPSW, not the stock one from Apple! For best results, use the latest iTunes (9.0.1) — which includes a nice new application organizer.

This release allows your baseband to remain unlocked at 3.1.2, but it does not unlock a new baseband put there by restoring to official 3.1.x. It is super important that people who need the unlock to understand they can keep it only by starting at 3.0 (or earlier) and updating solely to custom IPSWs that don’t update the baseband. For those who have been onboard the “unlock train”, simply install ultrasn0w via Cydia once you’ve restored to your custom IPSW. Don’t forget to turn off the “3G” setting in Settings->General->Network if you use T-Mobile in the U.S.A.

Note for 3GS users not already jailbroken and stuck at 3.1.x: this version of PwnageTool has a side feature to jailbreak your 3GS. It uses a simple implementation of the usb control msg hole found by chronicdev, geohot, and our very own gray. Now that the hole is public and in use, we expect Apple to close it by the next major firmware update. That’s why 3GS users need to get their ECID hashes for 3.1.x now, and need to stay onboard the “jailbreak train” in all future updates. For more details on what this means, please see our earlier posts or ask in our comments section (moderated by the always helpful @angie and @confucious!).

For the early adopters who ran blackra1n and are having problems with mobilesubstrate, winterboard, diskaid, or ifunbox, you can install a custom .ipsw from PwnageTool to fix these issues. That’s because all jailbroken devices accept a custom .ipsw created by PwnageTool. (However, if you ran blackra1n on a 3G or 3GS that means you updated to stock 3.1.x, and the carrier unlock is now out of reach. We’ll continue to work on a carrier unlock for the latest basebands, but the timeframe for such an unlock is unknowable.)

Note: If you use internet tethering on a carrier that doesn’t officially support it, you’ll lose it by going to 3.1.x. Stay back at 3.0 until a hack for that is developed.

SUMMARY:

* The iPhone 3GS is now supported out of the box in PwnageTool 3.1.4 (or if you have upgraded to 3.1.x in iTunes)
* The iPod 2G is still supported in PwnageTool 3.1.4 but you must already be jailbroken (we’ll update this if there’s a big demand from non-jailbroken ipt2G owners)
* The iPod touch 3G is NOT supported

DETAILS:

1. GOLDEN RULE: If you are using a iPhone 3G or iPhone 3G(S) with ultrasn0w and rely on ultrasn0w to obtain cellular service then you should only update your device with an .ipsw that is made with the new PwnageTool. There are no second chances with this. You need to remember that PwnageTool will provide an upgrade path to newer versions of the iPhone software in the future.
2. Please read all parts of this post before downloading and using these tools.
3. Read items 1, 2 and 3 again and again.
4. At the bottom of this post are the bittorrent files for the 3.1.4 capable version of PwnageTool.
5. PwnageTool will work for the iPhone 3GS
6. PwnageTool will work for the iPod touch 2G
7. PwnageTool WILL work for Original iPhone (1st Generation), the iPhone 3G and iPhone 3G(S) and the iPod touch (1st Generation and 2nd Generation) but NOT the iPod touch 3rd generation.
8. For 3G and 3G(S) users who are Pwned, PwnageTool is your key to updating in the future, just remember to never install an update directly from Apple, always use an .ipsw that has been created with PwnageTool.
9. There is no Windows version of PwnageTool it is a Mac OS X tool only, we are not developing a Windows version of PwnageTool.

The Dev-Team has released a jailbreak for the 3.1 firmware… it jailbreaks the iPhone 2G, 3G and the iPod touch 1G. You will want to read the entire post before doing anything. Below is a snippet of the post but, you can check out the full article and download the files HERE.

This is the low down on our tools for use with the 3.1 firmware from Apple, please read the whole post in full before attempting anything. Because of changes with Apple’s update techniques this will be a multipart release, starting with the initial release of PwnageTool for Mac OS X – this application supports the iPhone 1st Generation (2G), The iPhone 3G and the iPod touch 1G. NB: THIS DOES NOT SUPPORT THE 3GS OR NEW IPOD TOUCH. redsn0w for Mac OS X and Windows will follow sometime in the near future, please don’t bug us about it – we’ll release when we have something ready.

1.GOLDEN RULE: If you are using a 3G iPhone with ultrasn0w and rely on ultrasn0w to obtain cellular service, then you should only upgrade to 3.1 with a PwnageTool created .ipsw. – Stay away from Apple’s direct updates as described here and here please get up to speed on the whole subject by reading the information contained in these posts.
2.If you have an original iPhone (1st generation) then 3.1 unlock works with this PwnageTool release. iPhone 3G users upgrading to 3.1 will need to continue using ultrasn0w with a PwnageTool created 3.1 .ipsw
3.Please read all parts of this post before downloading and using these tools.
4.Read items 1, 2 and 3 again and again.
5.At the bottom of this post are the bittorrent files for the 3.1 capable version of PwnageTool.
6.This app is suitable for the recent 3.1 release.
7.This version of PwnageTool will NOT work for the iPhone 3GS.
8.PwnageTool WILL work for Original iPhone (1st Generation), Original iPod touch (1st Generation) and the iPhone 3G.

Full article HERE.

Over night, the Dev-Team released ultrasn0w. ultrasn0w can be used to unlock an iPhone 3G on firmware 3.0. Below is what the Dev-Team has to say:

ultrasn0w for iPhone 3G is ready!

1. Ensure you have upgraded to iPhone OS 3.0
2. Jailbreak your iPhone 3G using redsn0w or PwnageTool (this will also install Cydia/Icy)
3. Run Cydia or Icy
4. Please add the repo repo666.ultrasn0w.com to Cydia or Icy. That last “o” is actually the number zero “0”! If you use the letter “o” you’ll get an error.
5. Search for ‘ultrasn0w’ in cydia or icy and install ultrasn0w
6. Reboot your iPhone 3G
7. T-Mobile USA users should disable 3G before using ultrasn0w
8. Enjoy

Dev-Team article HERE.

ScreenShots

I’m sure some of you have already seen this but, BigBoss has started a nice little app compatiblity list. The list includes apps that are Not Working on the 3.0 firmware, apps that were recently updated and Working and apps that are Working. Below are a few things he has to say about the compatiblity of apps on the 3.0 firmware.

First off, most all regular apps should work on 3.0. The changes were not that severe for most apps to stop working. So if the app is not in the list, it probably works. What probably does not work are apps that rely on mobile substrate or any sort of springboard patching. These all use undocumented APIs.

Next is to understand why some things are not working *for you* that are listed on the “working” list. Many apps require root access and use a trick that involves the dirname command. This command was not present in some older packages in Saurik’s older repository. Saurik set up a newer version of his repository for 3.0 (which will merge back in to the trunk soon). The point is, many of you may have his older repository instead due to one of these reasons:

1) You used an early Icy without its essential updates that do not fix saurik’s repo.
2) You used apt backup to restore your packages and it restored the old repository.
3) You did not accept some essential updates.
4) Some other thing that I am not aware of. But the cause is most likely failing dirname command.

You can check if you have this issue in Cydia: Load Cydia, wait for it to do its thing then go to manage, sources, then look for Telesphoreo in the list. If you see this line of text *exactly*, you have the new repository “Distribution of Unix Software for iPhoneOS 3″ (this is good!) If you see this line: “Distribution of Unix Software for iPhoneOS” (this is bad) you have the *old* repository.

One more thing. If you install something and get an immediate spinning wheel of death, reboot. Some times mobilesubstrate’s install causes this and after a reboot it will be fine.

You can see the full post and view the compatibility list HERE.

iPhone Development Central is a website devoted to making developing on Apple’s SDK possible for everyone. They do so though SDK development video tutorials.

” We offer FREE home-made tutorials made by people just like you who have the same goal as we do – to share as much information about developing for the iPhone SDK as possible. iPhoneDevCentral.org is the connecting link between developers’ questions about the iPhone SDK and the answers.”

They offer a variety of tutorials ranging from Beginner to Advanced. Each level has a brief description making it easy to know exactly where you fit. … [visit site to read more]