One UI 8.5 Aims to Extend Battery Life Through Network Tweaks

Samsung’s upcoming One UI 8.5 software update is shaping up to be a significant release. Newly discovered code hints at a powerful feature designed to extend battery life. This innovation, called Network Battery Saver, could be a game-changer for Galaxy users.

The update was initially expected to be minor. However, leaks suggest it will include substantial quality-of-life improvements. These changes aim to make devices more efficient and user-friendly.

How Samsung’s New Network Battery Saver Works

The feature was discovered in leaked firmware for the Galaxy S25 Ultra. According to Android Authority, code strings detail the Network Battery Saver function. It intelligently limits network performance when your phone is not in use.

This happens during periods like overnight sleep. The goal is to reduce unnecessary battery drain from background data. The result should be noticeably longer battery backup for users.

The system relies on an existing Samsung technology called Personal Data Intelligence. This AI-driven feature analyzes your daily phone usage patterns. It creates a knowledge graph of your habits to predict idle times.

The Broader Impact of Smarter Battery Management

This move signifies a shift towards more proactive and intelligent software. Samsung is leveraging existing AI to solve a common user complaint: battery life. It represents a smarter alternative to simply adding larger, heavier batteries to devices.

For consumers, this means a more reliable daily experience. Phones could last longer on a single charge without any manual intervention. It also highlights the growing role of on-device AI in managing core smartphone functions.

The feature’s success will depend on its accuracy in predicting user inactivity. If it works as intended, it could set a new standard for battery optimization. Other manufacturers may soon follow with similar context-aware systems.

This new battery-saving capability shows Samsung’s continued focus on practical innovation. The One UI 8.5 update appears poised to deliver meaningful enhancements that users will appreciate every day.

Info at your fingertips

What is the Network Battery Saver feature?

It is a new function in One UI 8.5 that limits network usage when your phone is idle. This helps reduce battery drain during periods of inactivity, like when you are sleeping. It uses AI to learn your habits and activate automatically.

How does Personal Data Intelligence work with this feature?

Personal Data Intelligence analyzes your phone usage patterns to predict when you are not using the device. It then signals the Network Battery Saver to activate. This ensures the feature only works when it will not interrupt your experience.

When will One UI 8.5 be released?

Samsung is expected to launch One UI 8.5 with the Galaxy S26 series in early 2026. A broader rollout to older eligible Galaxy models will likely follow shortly after the initial release. The timeline is based on the company’s typical software update schedule.

Which Galaxy devices will get the One UI 8.5 update?

The update will likely come to recent high-end and mid-range Galaxy phones and tablets. This typically includes models from the S-series, Z-series, and A-series released within the last three to four years. Official eligibility lists will be confirmed closer to the launch.

Can I disable the Network Battery Saver?

Yes, the code strings suggest the feature will be optional. Users will likely be able to toggle it on or off in the Settings menu. You may also need to enable Personal Data Intelligence for it to function.