The GSMA registry is a global database where owners can enter the IMEI of their devices and set a status for them, as if they were lost, stolen or fraudulently acquired. This move extends Apple’s existing policy of rejecting repairs to devices whose owners cannot disable the Find My iPhone feature. It could discourage more people from buying used devices outside of official and authorized sources if they unknowingly end up with a stolen unit. That said, users could just as easily go to a third-party repair shop that doesn’t care where they got their devices from. Apple’s iPhones have become increasingly cost-effective over the years, creating a market for used units. According to a recent Bloomberg report, however, the tech giant is working on a subscription service for the iPhone and other hardware to make regular upgrades more affordable with monthly charges and huge initial costs.