Chosen Solution

This has happened to me three times now. Screen goes black and will not load up again for ages. Pressed the reset button far too many times already.(volume up n power off button) but still not workin

https://www.youtube.com/watch?v=DU2u0ISz… This should help your issue. Please accept this answer or score if it has helped

Hold both power and volume up for 10 seconds. My phone just got blankscreen over an hour today, just did it and successfully worked! Hope this helps

i had such a problem too, my phone was flashed by some technician, but problem persisted. so i opted to change d battery and its perfectly working a gain….