Samsung Galaxy S7 User Manual page 236

2. Tap Clean all.
Using Smart Manager
1. From home, tap Apps
2. Tap each of the following for options:
Battery: Check the battery power and time remaining to use the device. For devices with
l
low battery levels, conserve battery power by activating power saving features and closing
apps that are consuming an excessive amount of battery power.
Settings Device Settings
> Settings > Smart Manager .
225