My screen is black

Problem:

my screen just went black everything else works

Solution:

1. there is a problem with the flex..might be damaged..have it replaced by a cellphone technician..or check it yourself because the flex connectors might just be loose..try fitting it together
2. hav u dropped ur h.set ?if yes contact motorola care center. if not then take the back up of data & reset ur h.set .check display settings & try to set some theme.