Chosen Solution
How to solve plssss my j7 flickers when on low light how to fix help me pls should i replace the lcd or their is other things to replaced or it just needs something to be solved ?
@kobexkyrie seems to be a very common issues with this model. It is the backlight that is flickering at higher/lower power demands. Could be filter or power IC as well as the Amoled. Take a look at Flickering screen on low back light and see if some off that will work for you.
I replaced with new battery and problem went away.
