@aivin_jchiramal @NooName @Soumyajit_26
Hello, as far as I understand, this issue relates to the fingerprint sensor, nothing phones use a optical fingerprint sensor along with a amoled display, and I believe that due to use of cheaper amoled displays this issue is caused. In using a dark theme, gray lines appear, and people on reddit have told me this exact thing, cheap amoled + fingerprint sensor cause this. Unfortunately, you can’t do anything about it, replacing displays won’t fix this if you are wondering. This issue was much more profound in earlier versions and the company released a hotfix to fix it, it made things slightly better, by adjusting colours so the issue was minimized, but since its a hardware issue primarily, it can’t be fixed entirely