Is there any security update for j7 prime has be released after 1st December security patch update? I'm not getting any updates after 1st Dec.

I have a Samsung galaxy J7 Prime and it comes with 3gb of ram, but still it lags in pubg game in very lowest graphics. The background running processes may be cause for consuming the ram but how can i forcestop such background processes. please help ...

Please Samsung Team Help me to resolve this problem, and figure out it as early as possible, even when it it heat it feels like I Carried "Iron" on my hands do something for it, Please...!

When will we get Oreo update , We r waiting for it

Is there any hope for Oreo updates in 2018 in Samsung Galaxy J7 Prime??