Nexus 6P wifi issues, wont connect, no internet
I came across a solution using airplane mode on another forum. The method is turn on airplane mode, then turn WiFi on again. After it settles, turn airplane mode off. I did this and it made a difference. Like it was trying to connect but was still struggling.
So then I noticed that the time was not set correctly. Like it did it was 10am and it was actually 5pm. So quite the difference. I fixed the time and bam! Everything back to normal. I hope this helps some one!