Bootloops and how to proceed

[AnotherElk]

You could try Fairphone Troubleshooting and see what Fairphone have to say (warranty case?) …

https://support.fairphone.com/hc/en-us/categories/115000329046-Troubleshooting-and-Repairing-Fairphone-2

Or using Fairphone Open OS or a rooted Fairphone OS you could try to change CPU settings …

Are random reboots processor related?

Well, the current standings don’t look too good for AA processors, I guess I’m just lucky for the time being … People with random reboots should perhaps try changing the processor settings as proposed by @Antimailer: As for doing this: It would be pretty interesting whether that helps for their processor or not.