With iOS 18, Apple introduced a feature that causes the iPhone to reboot every three days, security researchers have confirmed (via TechCrunch). In

404 Media reported that iPhones stored by police in evidence were rebooting themselves, and it turns out it’s all due to a new Inactivity Reboot feature shipping in iOS 18.1. First reported by security researcher Jiska Classen, this new feature reboots your iPhone if it has gone unused for at least four days.

Apple has quietly added a new security feature in iOS 18.1 called Inactivity Reboot. Here's what you need to know.

Apple’s new iPhone software comes with a novel security feature that reboots the phone if it’s not unlocked for 72 hours, according to security researchers. Last week, 404 Media reported that law enforcement officers and forensic experts were concerned that some iPhones were rebooting themselves under mysterious circumstances,

Apple's iOS 18.1 auto-reboot feature locks iPhones after four days, blocking easy access, but at the same time, frustrating law enforcement in forensic probes.

Media reported last week that some iPhones in the possession of law enforcement were mysteriously rebooting, making it more difficult for forensic experts to break

Last week, 404 Media reported on a new phenomenon occurring that was freaking out law enforcement. iPhones that were being stored for forensic investigations were "mysteriously" rebooting, making it harder for LEOs to collect evidence from the devices.

Apple (AAPL, Financials) has introduced a covert security feature in its iOS 18.1 update that triggers iPhones to reboot automatically after 72 hours of inactivity, a measure aimed at enhancing data protection.

Apple introduces automatic iPhone reboot security feature in iOS 18, enhancing user privacy while complicating unauthorized access attempts by both criminals and law enforcement.