As the Nexus 6P owners are reporting Bootloop issues on their phones.
Still only available for these models, it will soon be extended to the rest of the Android universe.
But this new version of Android seems to be fraught with problems, at least for Nexus 6P users.

These cases began to emerge after Google released this version, which reveals the source of the problem.
Many users report this failure, and its description identical in all cases.
The machine boots up to Google Logo and get stuck on that.

The Android boot animation NEVER shows up.
Clearing cache, factory resetting and loading factory images DO NOT fix the boot loop either.
We are continuing to investigate the situation, but can confirm that this is strictly a hardware related issue.

The problems of Android Nougat 7.1 on the Nexus 6P do not stop at startup.
There are also many reports of problems with the battery.
Many users report that the batteries, when they reach average values of load, turn off abruptly.
Many users report that there is no set value for this shutdown.
Apparently, Android can no longer calculate the value of the battery and turns itself off.
Google is already investigating the case and will soon come with a solution to this problem.