SAN FRANCISCO (KRON) — Our smartphones keep us connected and productive, but only if they have power.

It sure can be very frustrating when you’re out and about and your phone battery dies.

KRON4’s Tech Reporter Gabe Slate shows us a few hidden settings you might not know about to improve your phone battery.

Watch the above video to see Gabe’s full report.WHAT OTHERS ARE CLICKING ON:

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