iOS 9.3 is coming in the Spring and will introduce Night Shift as well as a number of other new features.
Apple Working With NYPD to Track Stolen iPhones
Reports The New York Post:
Every time an Apple device is stolen, detectives attempt to get tracking numbers from the victim or online records.Apple has been criticized in the past for not having a centralized database of stolen devices and for even repairing or replacing stolen units under warranty. It isn't yet known if this is a new program that any police department can use, or if it is only applicable to the NYPD.
That number, known as the International Mobile Station Equipment Identity, is then shared with the officers in Police Headquarters who pass it on to Apple.
The California-based company then informs the NYPD of the device’s current location — and it can track it even if it was reregistered with a different wireless provider.