if it seems some kind of yellowish then its eye friendly for you. if you didn't want it then See the below option of Adaptive display. less the yellowing from warm or mid warm to cool. it will help you
there could be 3 reasons behind it 1)Adaptive Display wrong setting adjustments 2)Blue Light Filter is on (makes display a lot yellowish) 3) Your phone's graphic card fault which basically shall then be a hardware fault needing repair/replacement
