and I have a problem with my Nexus 5.
Today, I took it out of my pocket, and it was turned off. I don´t know why, it charged over night,
So I tried to boot it normally, and it worked. But upon reaching the pin screen for the sim card, a message popped up: Power off, shutting down.
I tried some more time, with and without sim, on the charger, and without, I even resetet it to the factory setting through the bootloader.
All these attempts did not work. My phone is on stock, and it´s unrooted.
What can I try to get it working again?