What you need to knowGalaxy Watch owners across a few generations claim their device’s battery is draining rapidly after March’s update.The culprit appears to be Google’s Play Services, as screenshots show it consuming large portions of user’s batteries.The Galaxy Watch 7 experienced a severe battery drain issue in the past, which required Samsung to roll out a patch.

Galaxy Watch users started reporting a strange issue plaguing the device’s battery life, and the cause might surprise you.

Users on the Galaxy Watch subreddit voiced issues following the March security update for Samsung’s wearables (via Android Authority). The original report, which didn’t state the affected model, claims their device’s battery has become “significantly worse than before.” The user provided a screenshot, putting the culprit (Google’s Play Services) on blast. After questioning why Play Services is taking so much battery, others chimed in reporting similar occurrences.

struggled with a brain issue during its debut year that users in South Korea were quick to report. After running through its setup, users said the Watch 7 ran through its battery at roughly 10% per hour. This is quite heavy, especially if you’re not doing much with it, like enabling its AOD. Others said that after fully charging it before bed, they’d wake up to a watch with 30% to 40% remaining.

These issues quickly spread overseas, and folks on Reddit said they were left with 8% of their battery left after minimal use. Samsuing was able to resolve those issues with a patch, but it took a little while before it was rolled out.