The Verizon site says 31.4 hours of mixed usage.
Posted via the Android Central App
Read the fine print.
" IN-STORE PICKUP CHECK AVAILABILITY
Smartphone Monthly Line Access on MORE Everything Plans: $40
* Multi Window does not support all applications.
**Battery performance depends on network configuration, signal strength, operating temperature, features selected, and voice, data, and other application usage patterns. "
Verizon doesn't consider 15 hrs screen on time out of 31 hours total to be typical mixed usage. Reduce the screen on time to 4 or 5 hours over 31.4 hours total and you should be able to meet the 31.4 hours
Sent from my Verizon Samsung Galaxy Note 4