Google Play will soon notify you if an app is secretly using your phone’s battery too much

Android users may soon know exactly which apps drain their phone battery, as Google Play prepares to introduce automatic background activity alerts.

Google is preparing to roll out a new alert system that will notify Android users when an app consumes too much battery power in the background. The change aims to help users identify apps that keep running in the background and affect overall device performance.

Google Play will soon alert Android users about apps secretly draining battery power in the background. (HT)

By MD Ijaj Khan

Ijaj Khan is a tech journalist and Senior Content Producer at HT Tech, where he translates the fast-paced world of consumer tech, gaming, and AI into stories that spark curiosity and connection. Always on the lookout for the next big trend, he believes technology should be as relatable as your everyday conversations. When he’s not decoding gadgets and innovations, you’ll likely find him hopping across cities, chasing new adventures, and sampling cuisines that tell their own stories.

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The new update on Google Play introduces a feature that tracks how apps use system resources and highlights those that frequently prevent a device from resting. The company said the move will give users more visibility and control over how apps impact their phone’s battery life.

For a long time, Android users have struggled to pinpoint which apps silently drain their phone batteries. Many apps use “wake locks,” a system permission that keeps the phone’s processor active for background functions such as downloads or music playback. However, some poorly optimised apps exploit this function and continue running even when the screen is off.

Red Warning Labels Coming to Google Play

To resolve this, Google has developed a new monitoring method called the “excessive partial wake locks” metric. This feature measures how long an app keeps the CPU active and flags those that cross a defined threshold. Apps that hold non-exempt wake locks for more than two hours in a 24-hour period, and show such behaviour in at least five percent of user sessions over a 28-day span, will be identified as excessive.

Once detected, these apps will be marked on their Play Store listings with a notice about their high background activity. Starting March 1, 2026, such apps will display a red warning message: “This app may use more battery than expected due to high background activity.”

Google and Samsung’s Partnership

The system has been built in collaboration with Samsung, which uses real-world data from Galaxy and Pixel devices to ensure accurate detection. The partnership allows Google to differentiate between legitimate background tasks, like syncing messages or updating widgets, and those that unnecessarily consume battery.

For users, the new system means fewer overnight battery losses and better control over power usage. They will be able to restrict background activity or uninstall apps that consistently drain energy. For developers, it sets a clear expectation to build power-efficient apps.