On Thursday 404 Media reported that police were freaking out about mysteriously rebooting iPhones. Now multiple experts have found that Apple introduced code that reboots locked phones after a period of time.

Apple quietly introduced code into iOS 18.1 which reboots the device if it has not been unlocked for a period of time, reverting it to a state which improves the security of iPhones overall and is making it harder for police to break into the devices, according to multiple iPhone security experts.

On Thursday, 404 Media reported that law enforcement officials were freaking out that iPhones which had been stored for examination were mysteriously rebooting themselves. At the time the cause was unclear, with the officials only able to speculate why they were being locked out of the devices. Now a day later, the potential reason why is coming into view.

“Apple indeed added a feature called ‘inactivity reboot’ in iOS 18.1.,” Dr.-Ing. Jiska Classen, a research group leader at the Hasso Plattner Institute, tweeted after 404 Media published on Thursday along with screenshots that they presented as the relevant pieces of code.

  • GhostalmediaEnglish
    28•11 days ago

    IMHO, the novelty of the feature isn’t what makes this headline worthy. This is noteworthy because of the scale. iOS is over a quarter of phones on earth, and in English speaking countries and Japan, you’re looking at numbers that are often over 50%.

    This will impact a LOT more investigations than Graphene, and I imagine Apple will be back in court fighting cops who want to remove privacy and security features. Hopefully this stuff stands up to the autocrats coming into power in the states.