Samsung themes store some paid themes are  going to be free but I can download thoes themes on my phone and my device running on Android 7.0 nougat but still i can facing this problem and I even try to clear all the cache file but still not happening...

Samsung without Note 8 or note 9 camera interface on j7 prime. And it is now more hand user-friendly what are you thinking you like this I hope and please follow me

Wow that looks super dope do you try this let me know 

I know  lots of j7 prime user are waiting for this finally Samsung giving j7 Prime latest Oreo on September not November and olso Samsung experience 9.5 and lots of other features update size is 975.17 GB so what are you waiting for update your phone...