Apple first introduced the most amazing feature HRD (High Dynamic Range in iOS 4.1. This feature is not available by default on the iPhone 3G/3GS, as Apple promotes this as an exclusive for the iPhone 4! But now you can enable this feature if you have a jailbroken iPhone.
![Downgrade iOS 4.3.1 to 4.3, 4.2.1, 4.1 on iPhone 4, 3GS, iPad 2, iPad, iPod touch[How To]](https://thetechjournal.com/wp-content/uploads/2011/03/images2.webp)
Apple has already released an update version of iOS, iOS 4.3.1 for iPhone 4, iPhone 3GS, iPad 2, Original iPad, iPod touch 4G/3G. The latest update is meant to fix some minor bugs, exploits and battery life issues on all iOS devices. If you want to downgrade back to iOS 4.3, iOS 4.2.1 or 4.1, simply follow the instructions posted below to downgrade iOS 4.3.1 on iPhone 4, 3GS, iPod touch, iPad 2 and iPad 1 to iOS 4.3, iOS 4.2.1, 4.1, 4.0.x.
Apple has just released an update version of iOS, iOS 4.3.1 for iPhone 4, iPhone 3GS, iPad 2, Original iPad, iPod touch 4G/3G. The update is available for download through iTunes on Windows/Mac systems.
Notcom, the maker of TinyUmbrella has posted an update on a tool called TinyPwn. Currently he is working on the tool. For those who haven’t heard of TinyUmbrella, it’s basically a tool that lets jailbreakers save SHSH blobs of their iOS.
According to the recent report of VGHQ, Geohot has run away to South Africa after the court’s verdict in favor of Sony in which court orders Geohot to hand over all his gadgets and storage devices to Sony. But apparently this isn’t true and he’s just on holiday there.
The much awaited Celeste app has got finally released and is available for a download through Cydia. The app is developed by Team CocoaNuts and works on jailbroken iPhone 4, iPhone 3GS; iPhone 3G, iPad and iPod touch running iOS 4.
iOS 4.3 brought many new features such as personal hotspot support and a new super-fast JavaScript engine. However, many users have reported about poor battery life after iOS 4.3 upgrade. According to the report of BGR, the upcoming iOS update –iOS 4.3.1 – may help users affected by the battery life issue.
Gevey SIM is really a great invention for jailbreaking community. It can magically unlocks any GSM iPhone 4 running iOS 4.3 on all current basebands. You can buy this amazing Gevey SIM for a hefty price of $70.