The beta version of Xcode 8 has iPhone SE simulators:
Xcode 8的测试版有iPhone SE模拟器:
Why they didn't come out when the phone was released, I'm not sure.
为什么他们在手机发布时没有出来,我不确定。 Maybe a spring release of a new iPhone doesn't correspond with Xcode release cycles.
也许新iPhone的春季发布与Xcode发布周期不一致。