iPhone:Unable to run my iPhone program which has built with iOS 4.3 SDK in iPhone 3.x
<p>I have created a new project for iPhone using Xcode 4, iOS 4.3 SDK. It has just a button in it, nothing else. I am able to install that on my iPhone 4 device. I set "iOS Deployment Target" as "3.0" and trying to install on my iPhone 3.x 3G device using the same Xcode, but it is installing, but when i launch the application, it comes back to device home screen, unable to launch my application on iPhone 3.x devices. </p>

<p>Is it not possible to run any iPhone application which has built with iOS 4.3 SDK, on iPhone 3.x devices?</p>

<p>Please help me.</p>
