Dear always on display means at that case only clock and notification is visible and surrounding screen is turn off is the condition of always on display ok. but in my j7 pro case clock and notification is visible and surrounding screen is also dimmely on means it appears grey color when I seen it in dark place and night.
i ask how to resolve this problem.i want only specific clock and notification icon work on AOD not whol screen
Check AOD update in Galaxy Store. Because at time of launch that was an issue for all J7 pro users but after a OTA update and AOD update, it was solved. Even I faced the same problem till 2-3 months from purchase. In fact, all J7 Pro users had face it.