Since the launch of iOS 4, iPhone 3G and 3GS owners complaints are posted at Apple forum and other technology blogs that after getting upgrade to new iPhone OS devices have experienced a lot of glitches like those are getting slower, quick drain of battery life, overheat etc.
Research firm, ChangeWave has conducted the survey on 213 Apple iPhone owners, which shows that iPhone 3GS call drop is 6.3%, as compare to 5.2% drop calls by iPhone 4.
Do you want to know about iPhone journey started from 2007 till iPhone 4 launch in 2010? Check out the video after jump to have a look on iPhone evolutionary speed feature.
Folks at NewsGeek has posted a video demonstration of browser speed test on iPhone 3GS and Samsung Taylor WP7 device.
Sherif Hashim the iPhone hacker who previously found the exploit to unlock baseband 05.12.01 and baseband 05.13.04 now this time he successfully activated iPhone without the original SIM card.
The iH8Sn0w has released Sn0wBreeze v1.8 beta jailbreak tool for devices running over iOS 4.1 beta including iPhone 3GS, iPod Touch 3G and iPod Touch 2G.
Apple has launched the official dedicated web page of Smartphone Antenna performance to its official site. At the page Apple has posted the photos and videos of antenna testing conducted on major smart phones including iPhone 4, iPhone 3GS, BlackBerry Bold 9700, HTC Droid Eris, and Samsung Omnia II.
As iPhone 3GS old bootrom users can jailbreak their device through the jailbreak tools like Sn0wBreeze 1.6.2 and PwnageTool 4. These both jailbreak tools require the jailbroken iPhone 3GS to work properly but does not support iPhone 3GS jailbroken through Spirit tool.
The iH8Sn0w has published detailed instructions on how to jailbreak iPhone 3GS new bootrom running over iOS 4 with Sn0wBreeze 1.6.2. This guide is just referred to advanced Windows users which means general users must have to avoid it.
Although there are several iPhone 4 problems have been reported since its launch on 24 June 2010 like antenna reception issue, transmission problem, discoloration of retina display, proximity sensor troubles etc. But Apple has just fixed the iOS 4 issue experienced by corporate users who connect to Exchange Servers.


