How do I get rid of black line on my display?

[Smhunter78]

There is a 1/2 inch dark black line at the bottom of my display.. What can I do to get rid of this?

 

[Smhunter78]

Long shot would try safe mode if you want ?

How do I do that?

 

[mustang7757]

How do I do that?

Which Samsung phone ?

 

[Smhunter78]

Which Samsung phone ?

S7

 

[mustang7757]

S7

Try this.

 

[mustang7757]

This .

 

[Smhunter78]

This .View attachment 314375

I tried that.. Didn't work

 

[mustang7757]

I tried that.. Didn't work

Then it's going to need to be repaired.