iPhone 5s Vertical Red lines

問題

Phone started getting vertical lines seemingly out of nowhere, would get worse when brightness was turned up but phone is still usable with brightness all the way down.

修理

Have yet to install it but I read that the red lines can be fixed by replacing the front camera and proximity sensor, gonna do the install and will post an update to see where that gets me in the line of troubleshooting.

アドバイス

Any advice is welcome, have so far only tried a hard reset until I get the chance to do the install.