Just tested, my phone screen having same problem.. but only at very low brightness and lite grey color using testmyscreen.com..
But far hard to notice in normal usage, hopefully the light saber not coming too soon.. š¬
QUOTE(y2ou @ Feb 25 2024, 11:33 AM)
My batch is the early Feb before Cny. I thought it is the coating but it is way too distracting when watching video, I Google and found it is an issue. Other members got the same issue? It is grainy and have 2 lines of dark banding.
QUOTE(y2ou @ Feb 25 2024, 12:44 PM)
Not just 2 banding. After using testmyscreen.com shows 3 banding.

QUOTE(ramen241 @ Feb 25 2024, 01:16 PM)
How you determine this? I did the thes but my naked eyes not able to capture it..
Mine presumably 1st bath before cny
QUOTE(y2ou @ Feb 25 2024, 01:40 PM)
Go into a dark room, set brightness to low and u might notice it with a grey background. If u watch football in a dark room at low brightness, it is very noticeable. Like a oily/or dirty screen effect.
Due to the pixel not lighting up uniformly.
Can refer here for explanation.
https://www.reddit.com/r/GalaxyS24Ultra/com..._under_400x_om/If u don't have, then good for you. You got a proper unit with no defective screen.
QUOTE(ramen241 @ Feb 25 2024, 02:08 PM)
I get what you are saying. Comparing to my 5 year old note 9, under lowest brightness, I realise the white is not as glowy or to saw a bit greyish as it is on my note 9 compare to s24 ultra.. it's a bit muddy...this is what you are saying?