Samsung Galaxy Core 2 Display Light Solution Ways
https://gsmfixer.blogspot.com/2015/10/samsung-galaxy-core-2-display-light.html
Learn How to Solve Samsung Galaxy Core 2 G355H Display Light Problem with Hardware Repairing Diagram Picture. First of all check the lcd connector and replace it if there is a damage in it other wise go for the hardware repair solution given in the diagram for Samsung Galaxy Core 2 G355H Display Light Not Working Problem Jumper Ways Solution.