The iPhone Dev-Team has released the UltraSn0w unlock for the iPhone 3G.
Ultrasn0w for iPhone 3G is ready!
1. Please add the repo repo666.ultrasn0w.com to cydia or icy
2. Search for ‘ultrasn0w’ in cydia or icy and install ultrasn0w
3. Reboot your iPhone 3G
4. T-Mobile USA users should disable 3G before using ultrasn0w
5. Enjoy
Before applying the UltraSn0w unlock you must be jailbroken on the iPhone 3.0 firmware. You can find instructions on how to do that here: Windows, Mac
We have posted a tutorial on how to perform the unlock step by step. You can find it here
A while ago we already reported that on some AMD Phenom II 720BE processors the 4th core could be enabled. It seems that the very popular Dual Core AMD Athlon X2 7750BE has four cores as well as it is Phenom based, though with two of them disabled.
Yet all can be enabled
This new’ phenomenon’ works exactly the same as back then with the Phenom II 720BE processors. In some older BIOSes you can enable Advanced Clock Calibration on your AMD 790 motherboard and after a reboot … you might end up lucky with four active CPU cores.
Yeah it’s really that simple, your processors will come back as AMD Phenom FX-7750 Quad-Core. Mind you that the two active cores ‘might’ be damaged and that it only works with some AMD 790 motherboards from ASROCK and BIOSTAR.
It’s a bit of a luck of the draw really, can’t hurt to try though. If it doesn’t work, clear CMOS and yu are back to normal.
The biggest challenge however will be finding a 7750 BE to purchase. Currently I can’t find it anywhere in the price lists.
We have released the 0.9.1 beta yellowsn0w 3G unlock application. Please note the following:
BASICS
The unlock works exclusively with baseband 02.28.00. This baseband is provided by the latest firmware update (2.2) from Apple. You’ll need to upgrade to this release using iTunes and then use QuickPwn to activate etc. There are plenty of tutorials about this on iclarified, bigboss, and other established tutorial sites. Because it works on 02.28.00, it is available to everyone on the planet. This means we don’t need to unnecessarily expose holes in earlier basebands, which is an important concern.
The application is a small daemon that is launched on boot. It injects the payload at boot and also whenever there is a baseband reset. You won’t notice anything about it other than that your third-party sim now works. It’s a small program and unobtrusive. There is no GUI (this is by design).
You can add the application using the sources outlined below (coming soon). There are Cydia and Installer sources available, so use whichever you are comfortable using.
yellowsn0w is completely removable through Cydia, the command line, and iTunes.
DETAILS
There is a known issue with SIM cards that have STK (SIM Toolkit) application menus. These menus are usually items such as “top up” “get credit” “lotto numbers” etc. These menu items confuse the application sometimes. Removing and reinserting the SIM once after reboot (give it about 10 secs 60 seconds (with v0.9.1) after you see the slide to unlock widget) fixes this issue. We’re working on a better fix.
For those of you using SIM cards without STK menus, the application has some optional arguments that will make the unlock much faster for you. So either experiment on your own (use “yellowsn0w -h” for usage) or wait for a customization writeup.
After you install yellowsn0w via Cydia, you should return to the Cydia main menu then reboot your iPhone with the 3rd party SIM installed. Wait for the slide to unlock screen, then wait 10 or 15 secs more. If you don’t see your carrier name pop up, then remove your SIM, reinsert it, and wait 10 secs more. This is the step we’ll be working on eliminating next.
RANDOM
The application is version 0.9 0.9.1. This is considered beta software, you use it at your own risk. You know the score.
The application is released on a non-commerical basis. Please do not accept pirates and scummy ripoffs of this software. We license this software for single use and in a non-commerical environment (meaning you can’t charge for it). The techniques and methods used are not to be used by third party companies. We are watching you Jody…we won’t be so forgiving this time.
Direct linking to the repository URLs is prohibited, please only link to this post. We will be checking referers.
Happy 2009 and enjoy!
The iPhone 3G is used all over the world with all sorts of SIM cards, and we almost certainly will see untested and unexpected situations. If the soft unlock doesn’t work for you on day 1 (literally day 1, of 2009!) then please don’t panic or be impatient. This is new territory for everyone, so enjoy the ride as much as you can
Soon you’ll see yellowsn0w 0.9.1 in the repos. It uses a much longer delay to let your SIM card initialize. If you have problems with 0.9.0, try this one and wait a full minute after you see homescreen, then reinsert sim card. We need both success and failure reports to tune this across the world, so please be patient (but please also report result!)
If you are in the U.S. and are trying this with T-Mobile, you must turn off the 3G switch in Settings. Also if you are good with the command line, you can make it much easier by adding the line <string>-q</string> right after the /usr/bin/yellowsn0w line in /System/Library/LaunchDaemons/org.iphone-dev.yellowsn0w.plist (that’s and advanced tip, hopefully someone will make a boosprefs type of tool for it)
Note: The DevTeam also says that once you are done installing yellowsn0w through Cydia go back to the main menu on Cydia and restart your iPhone with the 3rd party SIM installed. Wait for the slide to
unlock screen, and then wait 10-15 seconds. If you don’t see your carrier name pop up you must remove your SIM, insert it again, and wait 10 seconds. (The DevTeam plans on elimintating this step)
MuscleNerd Qik – http://qik.com/video/729275http://blog.iphone-dev.org/ 3G Unlock We have been working hard on a few other things. The main one being the 3G unlock codenamed “yellowsn0w”. This is now completed and is currently being packaged into a user-friendly application with the simplicity that you see in QuickPwn or BootNeuter. * The target release date for the unlock is New Year’s Eve 2008. * This unlock method is available to iPhone 3Gs that have 2.11.07 baseband or earlier, we did warn you. * You can tell what version baseband you have by going to Settings->General->About->Modem Firmware * The unlock requires a jailbroken 3G iPhone. It’ll be installable via Cydia and so it doesn’t matter if you have a Mac or PC. * Please refrain from updating your baseband, regardless of what version you’re at. We’ll have complete directions on New Year’s Eve. * We’ll stream a live demo of the unlock before Christmas (see the update at the end of this post) DFU Issues in OS X 10.5.6 Lots of users have been experiencing problems with the use of DFU mode after applying yesterday’s 10.5.6 system update. We believe this behavior is due to a kernel bug not a specific countermeasure by Apple. Possible fixes are (try at your own risk!) – 1. Replace the following plugin kexts from within IOUSBFamily.kext with the ones from 10.5.5 and then rebuild kextcache (if you don’t understand this, then you shouldn’t attempt it!) /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/AppleUSBHub.kext /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/IOUSBCompositeDriver.kext 2. Use a USB hub in-between the DFU device and the Mac and insert/reinsert the iPhone’s USB cable. 3. Use a PwnageTool created .ipsw on Windows! Oh the irony!
Posted by 3o5 | Posted in Technology | Posted on 26-10-2008
Get ready, because the iPhone 3G unlock is coming to an iPhone 3G near you. The iPhone Dev Team have been able to break in the baseband processor. As you may remember from the first-generation iPhone unlock, this is big news because it means they have access to the core of the system, which gives them the ability to fully manipulate the iPhone 3G hardware and, therefore, unlock it. They gave us all the technical details and posted a demo of it in action:
This is a video of a custom application running on the iPhone 3G baseband, which is big news.
Nucleus is the operating system that runs on the PMB8878 baseband processor, we are using minicom running on the iPhone to talk to the basband via AT commands, the AT command shown is a custom AT command that has been inserted into the PMB8878 that starts an application on the baseband, one of the things that this application does is to lists the tasks (processes) that are running within Nucleus.
Now it’s just a matter of time before they come with the unlock and, at last, total carrier independence on compatible 3G networks. [iPhone Dev Team Blog]
