To add to that misfortune, a number of users are now reporting that the handset reboots when a 911 call is made to the emergency services. Ewan SpenceComing to light on Reddit’s Android forum, the fault appears to be at the point of connection between the handset and the emergency services. There could be an issue with part of the code or it could be a completely separate issue. OnePlus has made an initial comment on this issue:We have contacted the customer and are currently looking into the issue. OnePlus is already dealing with a number of issues around the OnePlus 5, but the addition of a problem with calling emergency services is much more serious.

Source: Forbes July 18, 2017 22:18 UTC