Okay I'm having some trouble. Installed 5.0 about 2 days ago on my Nexus 5 over OTA 100% stock everything. This morning while using my phone the "Power Off" icon kept popping up every time I hit the wake button, and then the phone would randomly turn off. After about 2-3 times of that, the phone stopped turning back on. Holding down the power button did nothing, and trying it to go into recovery did nothing as well.
When I plug it into my charger, the Google logo pops up, then the phone turns off and this repeats endlessly until I remove the charger. When I try to go into recovery mode with the charger in, it pops up for a second, and then resets back to the Google logo and then repeats forever.
Please help.