.

IT'S NEVER FUN TO SEE THESE

IMAGES ON YOUR PHONE

LOW BATTERY WARNINGS

>> REPORTER:IT TURNS OUT ONE

OF THE MOST POPULAR MOBILE

APPS COULD BE ONE OF THE

BIGGEST BATTERY DRAINERS.

>> REPORTER:FACEBOOK

>> REPORTER:SO I WANT TO

POINT OUT A COUPLE EASY

SETTING CHANGES YOU CAN DO

ON YOUR PHONE TO IMPROVE

YOUR BATTERY LIFE

THIS EXAMPLE IS FOR AN

I=PHONE

>> REPORTER:THIS IS FIRST

SCREEN THAT POPS UP WHEN YOU

LAUNCH SETTINGS ON YOUR

I=PHONE

>> REPORTER:1. AFTER OPENING

"SETTINGS" --- YOU CLICK ON

"GENERAL"