Samsung Galaxy S6

Step 1 of 4

Find "Data usage"

Slide your finger down the display starting from the top edge of your phone.
Press the settings icon.

Step 2 of 4

Find "Data usage"

Press Data usage.

Step 3 of 4

View data usage

Your phone's data usage is displayed.

Step 4 of 4

Return to the home screen

Press the Home key to return to the home screen.