Chosen Solution
as i found at aliexpress some backlight for the lcd , but i dont see how to put them in the lcd !!!
The phone will got backlight or other display problem after a long time of using. but i don’t recommended you replace the backlight, because you need specialized tools and expert repair skill, i suggest you get a whole lcd screen with digitizer for Sony xperia z3 compact. (We also offer repair tools and repair guide )
