Re: Galaxy S5 Battery Life
Welcome to Android Central! It's more helpful to see battery stats when the battery is down to 20-30%, because that gives us a much more comprehensive picture of what has been using the battery over an extended period of time.
Based on what you posted, I see that the phone is awake constantly, even though the screen isn't on the whole time. So something may be keeping the phone awake. I'm curious why Magisto had used 8% of your battery already--had you just been using it? If not, then it might be inappropriately consuming battery power.
In the meantime, review this guide: http://forums.androidcentral.com/amb...ving-tips.html