News from category ‘Firmware’
Apple releases new firmwares: iPhone iOS 4.0.1 and iPad 3.2.1
Apple has just released iOS 4.0.1 for iPhone 3G, iPhone 3GS and iPhone 4. The free update fixes the issue with signal indication - the math formula to display the iPhone's service signal bars. Official changelog for iOS 4.0.1:
- Improves the formula to determine how many bars of signal strength to display
The updates for the iPad OS 3.2.1 are:
- Improved Wi-Fi connectivity
- Fixed an issue that could prevent copy and paste of single-page PDF attachments in Mail
- Addressed an issue that could cause video playback to freeze
- Improved reliability of video-out when using iPad Dock Connector to VGA Adapter
- Added Bing as an option for Safari's search field
You can get the update right now via these links:
- iPhone 4 -
- iPhone 3GS -
- iPhone 3G -
- iPad -
Here is a screenshot of the new signal bars:
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What's new in iPhone iOS 4.1 beta
Apple released iOS 4.1 beta and SDK for developers. Here is a quick look at the changes:
- Larger signal bars.
- New look of Game Center.

iOS 4.0.1 may be released today

Guys from iPhoneHellas.gr report that iOS 4.0.1 may be released today. Such information was received from some "reliable" source, and it looks like true as earlier this site has already been proven to be reliable channel of information.
iPhone 4 Unlock: first steps done
MuscleNerd and Planetbeing have made some good progress on the iPhone 4 unlock. Here is a twitter message from MuscleNerd:
Next step is to keep the task backgrounded like we did for 3G/3GS http://is.gd/dh7Jh. Backgrounded task is the unlock.
Good progress on iPhone4 unlock with @planetbeing: http://is.gd/dh2WE < -injected cmd! (Akin to http://is.gd/dh2Ze on 3G)
This doesn't mean unlock is ready. These are just first several steps towards it. Take a look at screenshot and video below:
Future iOS 4 jailbreak: all devices, all bootroms, painless install
Here is a small comment from MuscleNerd about the upcoming iOS 4 jailbreak:

the next jailbreak from @comex is like first Spirit..all devices, all bootroms, latest FW, painless install
Sounds nice!
Jailbreak for all iOS 4.0 iDevices is coming

MuscleNerd, famous hacker from DevTeam, has announced via Twitter that an upcoming comex release will jailbreak all 4.0 devices. This will include latest iPhone 3GS, iPhone 4, new iPod Touch and iPad.
jailbreak for all devices at 4.0 is already handled by upcoming @comex release 🙂 so, good time for iphone4 unlock stuff
Comex is also well-known, he authored the 3.1.2 and 3.1.3 jailbreak called Spirit. He's also recently demonstrated Frash, an upcoming release of Flash for the iPhone and iPad.
Unofficial iOS 4 for iPhone 2G is ready
iPhone 2G and iPod touch 1G do not officially support iOS 4. However there is a project called WhiteD00r that aims to bring iOS 4 functionality to iPhone 2G users with a custom firmware bundle.
This bundle is created by Matteo Morando and is based on firmware 3.1.3. It is built with PwnageTool. It incorporates several utilities to adds iOS 4 features such as multitasking, wallpaper, tethering, sms count, and more.
There are 3 different versions - Lite and Full for iPhone 2G and one for iPod touch 1G. Here is the complete feature list:

Take a look at video demo:
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Tethered iOS 4 jailbreak for iPhone 3GS with new bootrom
iH8Sn0w has successfully performed a tethered jailbreak for iPhone 3GS with new firmware iOS 4 and the new bootrom. Unfortunately this jailbreak requires users to have 3.1.2 SHSH blobs saved.
Alright... If anyone has their 3.1.2 SHSH blobs, NOT 3.1.3. Then I'll see if I can produce a tool that will do this job...
Here is a video demo posted by AKinGdom1:
The utility will be available soon. Might be as soon as tomorrow.
RedSn0w 0.9.5b5-5: iOS 4 jailbreak updated

DevTeam updated iOS 4 jailbreak utility redsn0w to version 0.9.5b5-5. That should fix any APN or MMS issues that users were seeing. It’s safe to re-run it on an already jailbroken iPhone without restoring. Just deselect "Install Cydia" if you do that.
Supported devices are still only iPhone3G and iPod Touch 2G (not MC)
You can download the latest version here.
iOS4 Secrets Video (part one)
CNet specialists will show us how to turn off cell phone's data, enhance sms experience and couple photo tricks. Let's watch:
Do not forget to take a look at part two.
PwnageTool 4.01: iOS 4 jailbreak for iPhone 3GS, iPhone 3G and iPod Touch 2G

DevTeam released update to their PwnageTool jailbreak utility. New version 4.01 supports iOS 4 jailbreak for iPhone 3GS (old bootrom), iPhone 3G and iPod Touch 2G (non-MC).
You can download the latest version here.
We recommend to read DevTeam instructions before you start.
iPhone 3G iOS speed test: 4.0 vs 3.1.3
Here is an interesting video, that compares two iPhone 3G firmwares - 4.0 and 3.1.3. The recently announced iOS 4 seems to be much slower.
Left: iPhone 3G running iOS 4.0 (8A293, upgraded as restore, without final restore from backup)
Right: iPhone 3G running iPhone OS 3.1.3 (7E18)
However many users report that they have the speed of 3.1.3 on iOS 4.0.
RedSn0w 0.9.5b5-3: iOS 4 jailbreak for iPhone 3G and iPod Touch 2G

DevTeam successfully jailbreaked new iOS 4. They updated jailbreak utility redsn0w to version 0.9.5b5-3. Supported devices are iPhone3G and iPod Touch 2G (not MC). New redsn0w is also able to hacktivate iOS 4.0 for iPhone3G.
You can download redsn0w 0.9.5b5-3 here:
For latest version we recommend to use our utilities page.
UPDATE: iBooks issue fixed in new redsn0w 0.9.5b5-4.
Official iOS 4 changelog from Apple

Here's an official changelog for recently released iOS 4 for iPhone and iPod Touch:
This update contains over 100 new features, including the following:
• Multitasking support for third-party apps*
– Multitasking user interface to quickly move between apps
– Support for audio apps to play in the background
– VoIP apps can receive and maintain calls in the background or when device is asleep
– Apps can monitor location and take action while running in the background
– Alerts and messages can be pushed to apps using push and local notifications
– Apps can complete tasks in the background
• Folders to better organize and access apps
• Home screen Wallpaper*
• Mail improvements
– Unified inbox to view emails from all accounts in one place
– Fast inbox switching to quickly switch between different email accounts
– Threaded messages to view multiple emails from the same conversation
– Attachments can be opened with compatible third-party apps
– Search results can now be filed or deleted
– Option to select size of photo attachments
– Messages in the Outbox can be edited or deleted
UltraSn0w 0.93: unlock for firmware 3.1.3, 4.0 and 4.0.1

Good news from DevTeam. They just announced via twitter that unlock for firmwares 3.1.3 and 4.0 is ready:
RT @MuscleNerd: ultrasn0w tips: 1) Works for all basebands since 3.0 FW 2) Remember to disable 3G on T-Mobile USA
ultrasn0w 0.93 released! Cydia repo is repo666.ultrasn0w.com. Works with basebands 04.26.08 thru 05.13.04
This means, that all users with basebands 04.26.08, 05.11.07, 05.12.01 and 05.13.04 can use ultrasn0w 0.93.
There is no jailbreak for just released iOS4, so you need to wait a bit. Firmware 3.1.3 who need unlock can update ultrasn0w and use their iPhones with any carrier.
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