I must have been asked this question a zillion times by now via email, twitter and on facebook on “how to check whether or not I have the new bootrom on my iPhone 3GS?”. Since it is very difficult, if not impossible for me to reply to each and everyone individually, I thought posting about it for everyone is the only option.
With Sn0wbreeze 1.6.1 for Windows, you can now create custom firmware files of iOS 4 which are already jailbroken just like what PwnageTool 4.0 / 4.01 can do on a Mac. Currently, only iPod touch 2G (non-MC model, and already jailbroken on anything other than Spirit) can be jailbroken on the newly released iOS 4. Both the iPod touch 2G (MC model) and iPod touch 3G requires a new exploit which is currently not available. So if you haven't already jailbroken your iPod touch 2G with Redsn0w, you can do so with sn0wbreeze 1.6.1 for 4.0.
C.K. of SampletheWeb contacted Steve Jobs about the annoying iPhone 4 reception issue which has been plaguing most users who got the device at launch. The official response from Apple was - you are holding it the wrong way.
You must have heard about the buzz going on about the yellow tint / spot on the Retina display of iPhone 4 screen. This could be present anywhere from top left corner of the screen, middle, to lower corners of the screen. This of course is not good, specially because the new Retina display has been hyped like crazy, both by Apple and Press.
Just in time for the iPhone 4 launch day, Apple has released iMovie app for iPhone 4. If you have already got an iPhone 4 lying around, hit the iTunes App Store now to download this app for $4.99 bucks.
Sn0wbreeze 1.6 has been released. This is by the same developer who is behind other popular iPhone jailbreak tools such as sn0wbreeze for iPhone 3.1.3, f0recast and BlackBreeze. Just like the PwnageTool for Mac, Sn0wbreeze 1.6 can jailbreak iPhone 3GS (old bootrom, and already pwned on 3.1.2 with anything other than Spirit), iPhone 3G and iPod touch 2G (non MC model).
Some of you might have noticed the annoying 1604, 1600 error when restoring to iOS 4 custom firmware in iTunes which is built using PwnageTool 4.0 or 4.01. The error in question looks something on the lines of this.
Here’s some interesting news related to iMac and iOS 4. How many of you thought that iOS 4 is limited to the iPhone, iPod touch and iPad only? We used to think the same, but looks like all that’s going to change. Apple is planning to ship iOS with its next iMac refresh with a touch-screen display.
The iPhone Dev Team has just updated PwnageTool to version 4.01, bringing fix for iBooks on iPhone which was problematic on pwned and hacktivated iOS devices running iOS 4. Almost everything else remains the same except for this issue, and so it is recommended that you jailbreak your iPhone again if were having issues with the last release of PwnageTool.
iPhone 4 has arrived in iFixit lab and with no surprises, they have taken it down for a full dissection of Apple’s newly released device. The teardown has confirmed that iPhone 4 houses 512MB RAM instead of 256MB found in leaked prototypes, the front glass panel (Retina Display) of the iPhone 4 is constructed of Corning Gorilla Glass to protect it from wear and tear, and there is also a second microphone for voice cancellation just like the one found in Google Nexus One.

