"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
AirPods and AirPower: Everything We Know
Apple Releases New Version of iOS 9.3 for Older Devices Affected by Activation Lock Bug
Apple today made good on that promise and has released a new version of iOS 9.3, build 13E237, which is now available for all iOS 9 users with older devices as an over-the-air update or through iTunes. Customers with older devices who had not yet updated to iOS 9.3 will be able to do so now.
With the first version of iOS 9.3, people with older iOS devices were required to input the Apple ID and password used when originally setting up the device. If the account information could not be recalled, the activation process could stall, rendering the devices inaccessible. To prevent users from installing iOS 9.3, Apple stopped signing the update for several older devices.
Following the release of the new build, Apple has resumed signing iOS 9.3 and the update now asks for current the Apple ID and password linked to the device instead of the original information.
On Thursday night, Apple issued an updated version of iOS 9.3 specifically for the GSM iPad 2, which was afflicted with a separate activation bug that prevented the device from communicating with Apple's activation servers.