News from category ‘Firmware’

iH8sn0w is working on a new tool in its program iREB, that will save the ECID certificate for firmware 3.1 on your computer.

Using this ECID saved on your computer and a tool from Saurik, you will be able to perform a downgrade from one firmware to another (3.2 to 3.1)

Here is a video showing some details:

AdMob, a company that supplies advertising services for iPhone developers, says that between September 15th and 22nd only 23% of devices were updated to iPhone OS 3.1. This counts only devices that run apps with AdMob ads.

Some more statistics: 51% are still running OS 3.0, and 19% are still running v2.2.1, while 7% are still running v2.0 or earlier.

The reasons, as always, are very different. The update for the iPod Touch costs money, there are problems with internet tethering in 3.1, there is no firmware 3.1 jailbreak tool for Windows and it is impossible to jailbreak iPhone 3GS.

Have you perfomed the upgrade or not? Please, leave a comment why.

via iphonealley

Mobile Substrate has been updated to version 0.9.3043-1. According to Saurik the update; “fixes the issues some extensions (like WinterBoard) are having with the new dyld “shared cache” in iPhone OS 3.1.”. So, if you are on firmware 3.1, WinterBoard should work properly once you update to the new version of Mobile Substrate.

Avaliable in Cydia for jailbreaked iPhones and iPod Touches.

via appleiphoneschool

Some users have already performed jailbeak for firmware 3.1 and faced problems with several Cydia applications. Some work with no problems, others send the iPhone to Safe Mode. Here is a list of compatible and non-compatible apps.

Applications NOT compatible with Firmware 3.1:

• Winterboard
• Backgrounder
• Mobile Finder
• ActivateMMS2G
• Cycorder
• PasteBoardStacker

Applications partially compatible with Firmware 3.1:

• Cydia (apparently does not show the badge icon when there are updates available)
• SBSettings (everything works except the button "Restart")
• BossPrefs (everything works except the button "Respring")

Applications fully compartible with Firmware 3.1

Read the rest of this entry »

DevTeam released PwnageTool 3.1. This utility will allow users of iPhone 2G, iPhone 3G, iPod Touch to run jailbreaked firmware 3.1. We still recommend staying on firmware 3.0/3.0.1 for as long as possible. The 3.1 firmware is not worth it. But if you really want 3.1. Here are the details:

1. 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. Never update using Apple's unmodified firmware. Stay away from Apple’s direct updates.
2. This version of PwnageTool WILL NOT work for the iPhone 3GS and iPod Touch 2G/3G.
3. PwnageTool WILL work for Original iPhone (1st Generation), Original iPod touch (1st Generation) and the iPhone 3G.
4. It works only with Mac OS X.
5. Future releases of PwnageTool and RedSn0w will be soon with more functionality.

Here is per device info:

iPhone 3G (unlocked): This model of iPhone 3G doesn’t have an Service Provider lock (aka factory unlocked) and you are able to put any SIM card into the phone and get service. Your phone is already unlocked so you do not need to worry about baseband updates, simply upgrade to 3.1 using iTunes and then use PwnageTool to create an ipsw and then use this to jailbreak your phone.

iPhone 3G (locked): You need to preserve 3.0 baseband. Create a custom firmware.

iPhone 2G (1st Generation): Use PwnageTool to do the magic and then restore with iTunes using your newly created .ipsw, you don’t need to worry about anything, the baseband will be unlocked, the phone jailbroken.

iPod touch 1G (Original iPod Touch): Use PwnageTool to create a firmware image and restore with that .ipsw using iTunes.

iPod touch 2G: Sorry, no support at this time within PwnageTool, use Redsn0w for an earlier (pre 3.1) firmware release instead.

iPod touch 3G (New iPod Touch): Sorry, no support at this time within PwnageTool.

You can download PwnageTool 3.1 in our utilities page.

A bug was found in firmware 3.0 that allows you to view hidden passwords. Here's the video demonstration:

As you can see it is easy, just erase a digit and shake the iPhone to see the number or character of the password. This bug had been fixed in firmware 3.1.

After days of silence, the DevTeam has finally updated the official blog, writing a little phrase:

Update: We’re currently working on PwnageTool for 3.1, and will be sure to let you know when it’s available!

Good news! PwnageTool is a utility to jailbreak iPhone with a custom created firmware. So what we know for now is that DevTeam is creating a new version of PwnageTool for firmware 3.1. No dates or deadlines as usual. We will keep you updated.

UPDATE: PwnageTool 3.1 is avaliable

The Chronic Dev Team is currently working on a new project called "GreenPois0n". It will unlock and jailbreak the new iPod Touch 3G.

There is not much info on that, just a demonstration video uploaded to Qik:

via ispazio

Playing with the latest beta software for iPhone, one of iH8sn0w employees (firmware 3.1 beta 3 jailbreak utility), found that the expiry date for latest firmware is September 18.

Firmware 3.1 will be probably released 1 or 2 days before the expiration of the beta. This means that Apple might perform a release during the Apple event in September. However this event is dedicated to the music, so we cannot be sure.

The only certain knowledge is that by the middle of next month we will see either 3.1 beta 4 or 3.1 release.

It looks like the changelog is quite simple. This iPhone OS update addresses the SMS vulnerability issue. Go ahead and update.

Here are couple more facts about new firmware 3.1 beta 3:

• Looks like the limit is 15MB for sending photo and video via emails.
• Usage now shows separate “Cellular Network Data” and “Tethering Data”. This is on a standard 3.1 beta 3 install, no hacks.

• iPhone no longer vibrates when going into the edit home screen icon mode.
• Button 123 is now _123:

• Fixed problems with databases in different applications: Messages, Mail, Address Book etc.
• In terms of API there are changes in UIKit (UIImagePickerController, UIVideoEditorController) and Audio Toolbox (AudioConverter, AudioSerives, ExternalAudioFile).
• It still updates the Baseband (modem) to version 05:11:04.
• Added the translation of labels "original size" and "Save as a new clip" when editing video.
• Translated the string "ask to join network" in WiFi.
• Enhance in sending and receiving SMS and MMS: In the previous beta it often returned an error when under conditions of a weak signal. Now everything seems to work in the best possible way.

Apple releases new iPod Touch / iPhone firmware - 3.1 beta 3, just couple weeks after firmware 3.1 beta 2. As usual it is only for and avaliable via developer.apple.com. iPhone 3.1 Beta 2 expires tomorrow, July 28 at 12am (device local time). The OS weighs is around 307MB.

You can now copy/paste videos into email like pictures. Previously you could only use the share option which would compress the video to a lower resolution. New functionality was tested with a 33 second video clip (14.7MB), sent via gmail. The recieved file was 640×480 / 30fps. Sending the same file via the share function resulted in a size of 3.21MB and 480×320 / 30fps. Here is a video demo:

UPDATE: Firmware 3.1 Beta 3: What's new?

via theiphoneblog, whenwillapple

Apple released new SDK and new firmware and 3.1 beta 2. Unless you have a developer account with Apple, don't plugging your iPhone into iTunes, you're not going to have access to it. However here is an unofficial changelist:

• Minor release focused more to fix the bugs.
• New APIs for video and images. It appears that there will be many applications in AppStore, suitable to apply effects on a video or create animated slideshow.
• Xcode bug-fixes.
• More items have been localized, such as "In Play", "Request access WiFi".
• Developers will be able to use WiFi for debuging, etc.
• Baseband is now version 05:10:01. This means that all those who use unlock - do not update yet.
• The iPhone is heated much less.
• Old method to turn tethering on  does not work anymore.

UPDATE: Here are direct links to download firmware 3.1 b2:

Read the rest of this entry »

Geohot, the creator of purplera1n, has just released his own iPhone 3GS software unlock and named it purplesn0w. Who is purplesn0w for? If you own a jailbroken iPhone 3GS running firmware 3.0 and you want to unlock it to use it with another carrier (T-Mobile only in the USA), then purplesn0w is for you. Are you experiencing wifi/battery/other unlocking problems after using ultrasn0w? Then I highly recommend you try purplesn0w. Geohot says that it’s the best unlock out there.

purplesn0w doesn't run any deamon (resident app) on the iPhone, it just patches three files: CommCenter, lockdownd, and wildcard. You need an activated device in order to use purplesn0w, this is a minus.

Here is how to install purplesn0w:

• Make sure you have an activated iPhone 3GS. If you have T-Mobile make sure you disable 3G in the settings.
• Open Cydia, and add http://apt.geohot.com to your sources
• Install the com.geohot.purplesn0w package
• Watch for the success output in Cydia
• Reboot your iPhone 3GS

Once you have followed the steps above, your iPhone 3GS should be unlocked.

Update: Geohot has also posted technical details of purplesn0w here along with the source code of purplesn0w. He plans to release an updated version of purplesn0w with hactivation support.

via quickpwn

This video tutorial describes how to jailbreak iPhone 3GS using purplera1n.