How much I asked Samsung to improve its battery, but Samsung is not
listening to anyone, just doing their own, I have decided that until
Samsung does not improve their battery, I will ever I will not use
Samsung mobile, even if Samsung is 50,000 mAh ...
On what day will Samsung improve its battery? Samsung is still far
behind in terms of battery, no matter whether it is Samsung's mobile,
whether Samsung makes a 10,000 mAh battery, its age is just 1 day...