MinimumOSVersion problem in iphone sdk 3.0

Question

i have installed the latest iphone sdk 3.0 beta 5, and trying to submit the first application build from this sdk,but when i upload to itunes connect, it give me the message

Answer 1

Try this:

ARMV6: before iPhone 3GS
ARMV7: including and after iPhone 3GS

"Proj." and "Target(s)" right-click, Get Info. Select:-

Base SDK: iPhone 4.0 (latest s greatest)
Standard: ARMV6, ARMV7
Uncheck build for Active Architecture 
Deployment Target: 4.0 (not older ones 3.1.3; you don't have the SDK if you upgrade to 4.0)
Compiler section: Ensure that both ARMV6 and ARMV7 checkboxes are ticked under Generate Code, Thumb section.

The binary output is slightly bigger as it is generic code that supports both architectures.

If you want to support ARMV7 only, don't check ARMV6 in compiler section, selection code optimised for ARMV7, check active architecture only. In info.plist, add armv7 in UIRequiredDeviceCapabilities items. This field already exists in info.plist and probably has other system requirements auto-specified.