I just got my Samsung S6 yesterday. I've had it for less than 24 hours and I have already charged three times. I'm surprised most of you just charge it once a day.
I initially had it with 50% battery. I first charged it to 100% at 10PM. It went down to 30% at 2AM. Then, I charged it again. Started using it again from 10am-4:20 PM with 9% battery left. I'm not sure if it's normal. But I use it mostly for browsing through social media. When I turn on the Wi-fi, there's an apparent 2-3% decrease in battery in less than 10min. I've seen reviews state that samsung s6 battery life drains fast but I didn't expect it to drain this fast. Though, I must say, the charging time is pretty impressive.
But I'd like to ask, should I ask for a replacement unit or is there anything I can do to preserve battery life?