How to use iOS 10.3 devices with Xcode 8.2.1

Question

This iPad mini 2 (Model A1490) is running iOS 10.3 (14E277), which may not be supported by this version of Xcode.

my xcode version 8.2.1 my Device ios version 10.2

Answer 1

According to the message it feedbacks to you, I believe your device iOS version is 10.3. And you have to update your Xcode to 8.3 since it provides the necessary SDKs for iOS 10.3 (see more detail from Apple).

I think what you can do is:

1. Double check your device iOS version
2. If it is iOS 10.3, update your Xcode from App Store (Notice that it requires your Mac running macOS 10.12 or later). Or if you have to test your project on iOS 10.2, just find a way to downgrade it (Downgrade iOS 10.3 to the previous iOS version).

Hope this helps.