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Pixels don’t have the best battery life, but Google is working on a solution

July 26, 2025

TheGoogle Pixel 4was roundly criticized for its battery life upon its release in October, owing to a 2,800mAh battery that’s actually smaller than thePixel 3. It seems like the company is working on a solution of sorts though, in the form of an ultra low power mode.

XDA‘sMishaal Rahmanand developerLuca Stefanispotted references to an “ultra low power” mode inAOSP. Rahman noted that the commit was made by a “system power engineer” at Google, with his other commits all applying to thePixel 4. Therefore, it seems safe to assume (albeit not guaranteed) that this option is coming to a Pixel, and theXDAeditor-in-chief suggests it could come to thePixel 5.

The Google Pixel 4 would be a prime target for an ultra low power mode.

Rahman adds that this ultra low power mode will save more juice than the battery saver/standard low power mode by likely limiting access to apps.

This wouldn’t be the first time we see an ultra low power mode on an Android device though, asSamsungpopularized the feature with the likes of theGalaxy S5back in 2014. Samsung’s ultra low power mode delivered a monochrome screen, killed internet functionality, and limited app access to basic utilities (dialer,SMS, etc). So it’s likely that a Pixel phone with this feature could take similar measures.

standby battery usage

We hope this isn’t the only way Google offers improved battery life on a future Pixel phone though. One of the sure-fire ways to offer longer endurance is to simply increase the size of the battery. Hopefully 2020’s Pixel phones give us a massive bump in battery capacity then, because turning a smartphone into a feature-phone defeats the purpose of a smartphone in the first place.

What would you like to see from future Pixel phones? Give us your answer below!

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