A few weeks ago, the JerryRigEverything.com uploaded a video in which new Nexus 6P goes through a series of tests, including a scarcth test for display, and a bending test.
The ending result was that Nexus 6P bents as easily as the last time.
Internet users had doubts about the authenticity of the phone used for the first time, so filmmakers decided to record video again, focusing especially on bending test with the help of a brand new device.
The reason for bending seem to be that materials used in the locking case by Huawei and plastic attached to the aluminum. Metal on sides has bent without any much effort.
This test shows that in extreme situations phone will not be able to withstand big pressure. It does not change the fact that, smartphone should be fine in daily use.