When To Charge The Battery - Samsung Galaxy S7 User Manual

When to Charge the Battery

When the battery is low and only a few minutes of operation remain,
the device sounds a warning tone at regular intervals.
In this condition, your device conserves its remaining battery power
by dimming the screen.
When the battery level becomes too low, the device automatically
turns off.
For a quick check of your battery level:
► View the battery charge indicator located in the top right corner
of your device's display. A solid color ( ) indicates a full charge.
You can also choose to display a percentage value. Viewing
a percentage value can provide a better idea of the remaining
charge on the battery. For more information, see
page 208.
Getting Started 11 Assemble Your Device
"Battery" on