Thank you for the additional information, MELSUD17. I know it's important to be able to have enough battery life so you can rely on your phone when you need it. I'm glad to hear you were able to update to the most current version of software, that's always best. When checking the battery usage are you able to tap on the Android OS and Android System to get a closer look as to what exactly is using battery? Are you using sync services on your phone such as Google? Or possibly stock services such as Google Now or S Voice? Please review additional information on extending battery life here Extend Battery Life - Samsung Galaxy S7 / S7 edge | Verizon Wireless.
Follow us on Twitter @VZWSupport
If my response answered your question please click the ?Correct Answer? button under my response. This ensures others can benefit from our conversation. Thanks in advance for your help with this!