Chosen Solution
Hii! My iPhone 5s had to take a screen change, when it was changed we saw that when it turned on the Apple logo showed for like 1 second and then the screen was black not as it was turned off, the screen had that back light on (I am not sure what is the name of it), what could have happened? I fear that the mainboard got broken :( Thanks in advance!
Have you tried hard-resetting the device to see if it’s a software corruption problem?
