Samsung sued over a basic battery feature, could have implications for other Android OEMs

Battery stats on the Samsung Galaxy S22 Ultra
(Image credit: Nicholas Sutrich / Android Central)

What you need to know

  • K. Mirza LLC, a patent licensing company, says Samsung has taken the feature of determining how much battery you have left on your phone from a Dutch research institute.
  • The feature uses an algorithm to determine how much battery remains on your phone. 
  • Google could face the same charge as it uses this feature in its Pixel series.

Samsung has been sued over a patent-related issue that involves Android OS being able to predict how long your phone's battery will last before it turns off. 

K. Mirza LLC, a patent licensing company, filed the lawsuit on May 20 and claims that the pre-installed Android-based feature was actually developed by a Dutch research institute called Nederlandse Organisatie voor Togepast Natuurwetenschappelijk Onderzoe (TNO). 

K. Mirza states that the feature enables "a sophisticated on-the-fly prediction of the remaining battery life of a mobile device such as a smartphone."

"The prediction is based on algorithms that analyze user behavior. Deriving the remaining battery life by analyzing user behavior is more precise than, for example, the manufacturer conducting a lot of time-consuming tests during product development," the filing states. K. Mizra believes that "Samsung mobile devices using younger versions of the Android OS infringes the German designation" of this patent. 

It's worth noting that Samsung isn't the only company that uses this type of technology. In fact, so does Xiaomi, and Google in its Pixel series phones, which are considered some of the best Android devices. However, the lawsuit states that it's targeting devices using "younger versions" of Android, meaning newer Android devices running the latest software may not be affected.

Android Central reached out to Samsung for a statement but did not get one in time for publication. Depending on how the lawsuit goes, there could be grave implications for Samsung, but also for other companies that likely are using this similar technology.

Shruti Shekar
Editor in Chief

Shruti Shekar is Android Central's Editor-in-Chief. She was born in India, brought up in Singapore, but now lives in Toronto. She started her journalism career as a political reporter in Ottawa, Canada's capital, and then made her foray into tech journalism at MobileSyrup and most recently at Yahoo Finance Canada. When work isn't on her mind, she loves working out, reading, watching the Raptors, and planning what she's going to eat the next day.

Read more
Pixel 9 Pro XL battery stats window
Pixel phones to gain an important battery feature, tipped by Android 16 beta
Samsung Galaxy S25 online exclusive shades lifestyle
Some Galaxy S25 users start seeing an iPhone-style battery feature pop up
Galaxy Members app open on a Samsung phone
How to check the battery health of your Android phone
The new split notification pane on One UI 7 beta 2 on a Samsung Galaxy S24 Ultra
One UI 7 might allow you to ditch this frustrating battery feature
The Google Pixel Watch 3, charging close to 100%
Android smartwatches should soon get better charging options
Comparing the displays of the Samsung Galaxy S25 Ultra with the Samsung Galaxy S25 Plus
Samsung's batteries may finally catch up to the competition next year
Latest in Phones
Galaxy A36 5G lifestyle ad
The Galaxy A36 5G was just announced, but you can ALREADY score $150 off at Samsung — here's how
The Light Phone III in lifestyle photos.
The Light Phone 3 is here with miniature features, massive $799 price tag
The Galaxy S24 Plus in hand with a light behind it
Samsung's sixth One UI 7 beta for the Galaxy S24 rolls out as launch nears
POCO F7 Ultra back view on blue background with yellow colors next to it
POCO F7 Ultra review: The best bargain of 2025
The Samsung Galaxy S25 Edge on display
New leak shows off Samsung Galaxy S25 Edge in 'Titanium' variants
The back of the Obsidian Google Pixel 9 Pro
Some Pixel owners had a delayed start, thanks to alarm clock failures
Latest in News
The Light Phone III in lifestyle photos.
The Light Phone 3 is here with miniature features, massive $799 price tag
YouTube Premium homepage on Android
YouTube's notification test impacts channels you rarely interact with
Google Pixel 8a
Google tipped to bring text-based actions in AI Overviews for Circle to Search
Pixel Watch 3 run coaching suggestion in the Fitbit app on a Pixel 9
Fitbit's Health Metrics are getting a redesign on Android and iOS
The Galaxy S24 Plus in hand with a light behind it
Samsung's sixth One UI 7 beta for the Galaxy S24 rolls out as launch nears
The promotional image for Google Workspace feature drops.
The March Workspace feature drop upgrades Gemini's note-taking and translation tools