Why do we calibrate ruler?

[jenild10]

I have this 11cm ruler on my edge screen, which has an additional option to calibrate. Is Samsung not sure about the exact size for a 11cm scale or it does ask us to measure by ourselves and set it accordingly?

I mean why is that calibrate button there?

[Anonymous]

You can measure something that is available on you and is 11cm or less in a very precise way.

[jenild10]

no for that change of scale is required, you cannot change the standard cm measurement

[Anonymous]

What I think, maybe it is to change the position of 0th mark. to a suitable position.

[francaizsam]

Will Samsung provide edge screen and edge lighting for A50.

[Q7]

I think it's a display size thing. Not every Galaxy phone has the same size display.

[jenild10]

even if display size vary a centimeter is a centimeter whether its a 6.5" or 6.7" display

[Q7]

@jenild10: Yeah, sure. Pixel density or screen resolution are some arbitrary words they use in the industry.

[Zaroso766]

How do i reset the calebragion.

I want the normal one.