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TechGoogle

Google’s secret to doubling your phone’s battery life

By
Alex Fitzpatrick
Alex Fitzpatrick
and
Victor Luckerson
Victor Luckerson
Down Arrow Button Icon
By
Alex Fitzpatrick
Alex Fitzpatrick
and
Victor Luckerson
Victor Luckerson
Down Arrow Button Icon
May 28, 2015, 1:42 PM ET
An attendee takes a photograph prior to the Google I/O Annual Developers Conference in San Francisco, California, U.S., on Thursday, May 28, 2014. Google Inc. executives are taking the stage this week to talk about a plethora of new technologies, including automobiles, home automation, digital TV, Web-connected devices and a new version of Android. Photographer: David Paul Morris/Bloomberg
An attendee takes a photograph prior to the Google I/O Annual Developers Conference in San Francisco, California, U.S., on Thursday, May 28, 2014. Photograph by David Paul Morris — Bloomberg/Getty Images

Google is aiming to give your phones and tablets a little more juice to make it through the day without dying.

At its annual I/O developers conference Thursday, the company announced a new power-conservation feature in its upcoming mobile operating system Android M. Called “Doze,” the new feature uses motion sensors to detect when a device hasn’t been moved for an extended period. Android will then automatically shut down processes for certain power-hogging apps, which should significantly extend the device’s battery life.

When testing the feature, Google said a Nexus 9 tablet running Doze on Android M had a battery life twice as long as the same device using the older Android L operating system.

The new feature won’t turn your phone into a total paperweight. Users will still be alerted to alarms and high-priority messages even when the phone or tablet is dozing.

About the Authors
By Alex Fitzpatrick
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By Victor Luckerson
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