911 dialing issue fixed in latest OnePlus 5 update
OnePlus has just released an update that fixes the 911 dialing bug experienced by some OnePlus 5 owners. As you may know, the issue became viral on Reddit over the past couple of days, after a user reported, and subsequently uploaded a video of his OnePlus 5 unit rebooting whenever he tried to call the emergency number.
We have begun rolling out the software update. Timing may vary by region. We encourage OnePlus 5 users to download the update. If users haven't received a notification, check for the update by going to Settings > System Updates.
Looks like I should fix this soon
Posted by Nick Morrelli on Monday, July 17, 2017
source: Reddit OnePlus 5 thread