though the device has so called 6000 mah battery its backup doesn't seem so. Earlier I used Asus Max pro m1 and vivo z1 both had 5000 mah battery I used to get more battery backup from them than I am getting now from m30s considering the fact that it has 1000 mah more battery in it. This device should have more back up but it is less than 5000 mah devices. May be there are os optimisation issues. This device has a lot of potentialities and it santched the attention of the audience for its price to specification ratio. Samsung should seriously think about this device and optimise it properly.
6000 mah on samsung device = 3000 mah on any other brand. because half of the battery consumes via unoptimised so called one ui and so many bloatwares are second thing that consumes battery.
