What is the cost of j7 pro display?

I request samsung to kindly roll out android 10 in Samsung j7 pro sooner.... as most of the j series phone are in good conditions. Kindly roll out as soon as possible. 

Plz update j7 pro for future one ui 2.0 in the near future.... would be obliged if android 10 update is given with one ui 2.0..

when is Samsung giving Oreo updates as Oreo has been launched the previous year... it's been a year and Samsung must give at least 3 major OS updates to all the series of mobiles.... moreover exynos 7870 is outdated. Samsung must used new SoC... Snap...