Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Status
Not open for further replies.

34 Volt

macrumors regular
Original poster
Sep 26, 2013
164
45
LA
(https://www.reddit.com/r/apple/comments/458cqz/changing_time_date_settings_to_jan_1_1970_will/)
(http://thenextweb.com/apple/2016/02...bricking-their-iphones-by-going-back-in-time/)

This is interesting. Seems like a really weird bug.

When the date of a 64-bit iOS device is set to January 1, 1970, the device will fail to boot.

Connecting the device to iTunes and restoring the device to factory defaults will not put the device back in working order. Instead, a physical repair is required.

When connected to public Wi-Fi, iPhone calibrates its time settings with an NTP server. Attackers can set send malicious NTP requests to adjust every iPhone's time settings to January 1, 1970, hence brick every iPhone connected to the same network.
 
Status
Not open for further replies.
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.