I posted awhile back complaining about my s7 phone's battery life. I recently took it to a Samsung store where they discovered by looking at the batteru graph that there was indeed a battery issue. After paying 80 something for what they told me is a new battery(along with a port fix) I guess it seems a bit better. I work 8 hour retail stock shifts where I'm on my phone somewhat lightly. when im on it heavier I listen to a lot of mp3s, use facebook messenger, and browse aimlessly in instagram and the facebook app. I'll also screw around on ssnapchat a little bit. At the end of the day at maybe 12 to 13 hours later I'll see that my screen has been on at like 4 hours and 11ish minutes all together, once it's hit 1%. Is this normal??? What SoT are you guys getting with your usage?? I've seen reports of 7 hours. I should also add I'm using and keeping 4g on most of the time.