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.

  • iturnedintoanewt@lemm.ee
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    1 month ago

    GrapheneOS is the easiest ROM install bar none. Get the en browser (needs to be chrome-based) to the install url, hook the phone cable, and let it run. It’s super straightforward. It’s not rooting though, you don’t get root access by default.

    • rockSlayer@lemmy.world
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      1 month ago

      Wow things sure changed about Android roms! I still remember how difficult it was to try to simply install a rom through Knox

      • WhyJiffie@sh.itjust.works
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        1 month ago

        samsung devices are still a different beast, they have their unique little everything and the standard tools don’t work there