Apple has notified iPhone developers their submissions to the App Store must be compatible with iPhone OS 3.0 or they will no longer be reviewed, according to an iPhone Developer Program email.
Existing apps in the App Store should already run on iPhone OS 3.0 without modification, but Apple advised developers to test existing apps with iPhone OS 3.0 to ensure the absence of compatibility issues. “After iPhone OS 3.0 becomes available to customers, any app that is incompatible with iPhone OS 3.0 may be removed from the App Store,” the email read.
iPhone OS 3.0 beta 5 and iPhone SDK 3.0 beta 5 are currently posted in the iPhone Dev Center, which means major hoopla in iPhone-world is likely mere weeks away.
