IOS 1.4 has been out on September 8, when the U.S. IOS 1.4 presents a new application called Game Central and improvements to Bluetooth, and iPhone 4 3G and some other enhancements.
Game Center
Game Center is an application that can connect gamers on the iPhone and iPod Touch. By Game Center, players can play multiplayer game together, view the High-score and achievement and can make friends with other players shared only with nicknames. Unfortunately today, there are no games that support Game Center. And for those of you who have the iPhone 3G, this time you will be disappointed again. Game Center does not support the iPhone 3G. Supported devices is the iPhone 3, 3GS, iPod Touch 2-4g.
For those who already have the iPhone 4, IOS 4 adds the ability HDR photos (High Dynamic Range). For users other than the iPhone 4, please bite the fingers alone, or use third-party applications in the Apps Store to get a photo of HDR.
If you have an iPhone and iPod generation 3GS FU 2-4. Yes, immediately update it! Soon the list of Game Center uses your Apple ID.
For those of you who have the iPhone 3G. Game Center which is the most important features the iPhone does not support 3G, so if you do not need a Game Center do not need to update.
If you want to stay on Jailbreak iPhone, postpone updates to the IOS 1.4 until the iPhone Dev Team jailbreak tool released.
For iPhone 3G update to IOS fourth advantage is the closure of security holes in PDF viewer. Make your iPhone more secure than ignorant website. If you already have IOS IOS 4.x should update to 1.4 to increase the speed of the iPhone as usual.
