Recently my M52 5G is suddenly having green line issue. What happened ?

I recently updated my Galaxy M52 5G to latest One UI 5.1 version and I can't use object eraser. How can I use it ?

I updated my Galaxy M52 several times whenever new security patchws and OS update came and now I amon One UI 5.1 june security patch but I haven't gotten the object eraser feature yet. Why ?? When will this feature come ? Many other budget phones hav...

Even after update of One UI 5.1 I did not get magic eraser in photo editor. When will it come ?

After the update in game launcher , the settings related to game launcher became unavailable even though when I search in the settings , those options so come but it shows that currently the options are unavailable. Wonder why.Also when I download a ...