I'm kind of disappointed, this morning I wanted to start my GT3 but I get this logo instead (sorry for the poor quality) :
I've try AB testing with my Nexus 5 battery loader, both works on my Nexus. The GT3 flash sometimes and boot a few times but stop after less than 1 min.
I can't launch the tests (Power + Vol +) because it "needs battery to be above 3.4V.
Is the battery dead ?