4.0 (8A293) can we restore into iOS 4

hey, I want to test my app with xcode 3.2 on iOS 4 the error I am getting is " provision file is missing" although I do have the provision file installed in the organizer

I am getting this when I open the orginizer OS Installed on your Iphone is 4.2.1 (8C148)

Xcode Supported iPhone OS Versions 4.0 (8A293) 3.2 3.1.3 3.1.2 3.1.1 3.1 3.0.1 3.0 either restore youu开发者_开发知识库r iOS or update it with newer version

how to solve this issue? how can I restore earlier version ie 4.0 (8A293) on my iOS I suspect it might be what causing the error anybody is facing the same problem? or can help me solve it ?

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It sounds like your build settings are not such that you can build on your device since its version is newer than your settings. You should check your Base SDK settings for your target and make sure it is set to something the same or newer than what is on your device. If you are using an older version of XCode which doesn't support your device version, then you'll either have to upgrade XCode or downgrade your device.