I have a roughly 3 month old Nexus. Today, out of nowhere the phone started bootlooping. It will come to the lock screen for about ten seconds and then freeze, an audible pop is heard and then the phone resets to the Google logo. When I try to put it in recovery mode a red triangle appears above the recovery mode logo. The phone is not, and has never been rooted. I have Light Flow installed (I've heard that might affect it) but I cannot get it uninstalled. Can I fix this myself or should I just take it back to my phone provider?