Hello, today while I was in my university, my phone's battery ran out and it turned off. When I got back home, I tried to charge it but it didn't work for some reason. I tried to do it with battery and without, still nothing worked. I found some solutions that can try turn it on safe mode or recovery mode, still doesn't work. Does anyone know, if this is fixable or my phone is dead for real? Or is this just a battery issue? It worked fine yesterday, never had any problem with it before.