Update after such a long time hope phone will not hang now run smoothly and all problems get solved 

Can you believe means only 14 hours with 93% battery wtf now i think that my biggest mistake is that i have purchased a samsung product i have reviewed soo many times about my problems but not getting any proper response samsung is a big brand and yo...

Samsung always tell that updates are provided by google and now in 2018 google in there recent fest said to all big brands of mobile phone that they have to give updates to there phone every month samsung is making fool of us i have spent 18,800 in m...

I am facing sound issues on my Samsung galaxy j7prime after a small update from samsung that is 1.7mb sound is very low after that and phone is lagging also please fix it.

Can any one tell what is this update for?