Why the others in internal storage is taking so much of spaceCan't we delete it

What will happen to my battery performance if I daily use 100%charging and after switch off at 0% i am keeping my mobile on charging then how will be my battery performance galaxy A10

when I swipe from down to remove recent apps from middle samsung pay mini is coming how to remove it from there

In most of galaxy A10 s mobiles after we do software update the three bottom buttons doesnot appear (back recent tabs home) in that in bottom three lines are coming when we swipe slightly up that line it can go back then another line same l...

How to extend the sending limit of videos on whatsapp my whatsapp can send only 5 videos at a time