Chosen Solution
I was using my redmi note 10 device(actually listening music) and it suddenly flash a dark blue light and off and then it’s never repair or start. The mobile repairer’s said that they think it’s motherboard crashed . Really the redmi note 10 motherboard crashed without any damage ? Just suddenly . It’s used hardly one year.
format the phone or update it it does the same to me but a format can fix it