I know there's a lot thread like this but my is different because I didn't even root or unlocked my phone. I haven't done anything to my phone. One day it decided to crash itself so I restarted my phone and now it's stuck at quietly brilliant.
Mine is locked phone and I didn't turn on my usb debugging mode so I couldn't get to my phone. I tried factory resetting, wiping memory or cache, recovering and everything I could find on the bootloader screen. But nothing worked at all. I don't know what to try now. It's still stuck even if I left it on at that screen for a day.