A
I am still surprised by how many 5X's suffer from this malady. LG replaced the main board (their words) in my 5X. I'm keeping it as a spare but I can't trust it anymore.My wife's 5X just did the same thing.
Cannot exit bootloop. Holding the power button for 10 seconds just causes it to go black for a few, then the Google logo, then the spinning wheels design which goes on (seemingly) forever. It's getting warm and seems like nothing can be done other than wait for the battery to die.
Wife said she came back in from a run and the phone was locked up in her running app and could not power off. She plugged it in to the charger and - not sure of the details here - it started to boot and has been looping ever since.
Just saw this @ 9to5google.com. Google is offering replacement for dead Nexus 5X phones for Project Fi users.
https://9to5google.com/2018/01/22/g...ce-dying-nexus-5x-units-for-project-fi-users/