Did anybody try to install iOS 4.3 on iPhone 3G?

I have to test my application in iOS 4.3 environment (using iPhone 3G, as this is the latest device I have with me now).

It seems Apple hasn't released iOS 4.3 beta for iPhone 3G.

Did anybody try to install iOS 4.3 on iPhone 3G?

Do we have to have开发者_如何学编程 iPhone 4 or 3GS in-order to test in iOS 4.3 environment?

Please provide your inputs.

Thanks

Kish

I know this link is very old but wanted to say there is a way to get IOS 4.3 onto iphone 3g. Here is a link to read and download the source

http://www.whited00r.com/iphone-3g/

The new build of iOS (version 4.3) drops support for iPhone 3G and 2nd gen iPod touch.
Only the following devices are supported as of Beta 1:

• iPad
• iPhone 4
• iPhone 3GS
• iPod touch (4th gen)
• iPod touch (3rd gen)

There has been no indication that this may change for the final release. Other versions of iOS 4 have proven to be unusably slow and otherwise problematic on the iPhone 3G. That they have finally dropped support for them altogether does not come as much of a surprise.

You'll need to upgrade your hardware if you want to beta test the new version of iOS.