Thanks for sharing your concern. The Galaxy S25 Ultra is designed to deliver solid all-day battery life. In most cases, you should be able to get a full day of use with heavy tasks and even longer with moderate use. Samsung has also added AI-based battery optimization and different charging protection modes (Basic, Adaptive, Maximum) to help extend battery health over time.
If you’re noticing unusual battery drain, it may improve after a few charging cycles as the phone adapts to your usage. You can also check:
Settings > Battery & device care > Battery → review background usage of apps.
Enable Adaptive Battery for better efficiency.
Keep software updated for the latest optimizations.
If the issue continues despite this, we recommend reaching out to Samsung Support so they can run a battery diagnostic.
Overall, the S25 Ultra offers excellent performance, display, and long-term support, and its battery is one of the best on any Galaxy device to date. 💙
"Hello, we understand how frustrating it is when your battery drains fast.
To address the battery drain concern, we recommend performing additional troubleshooting steps to identify the root cause of the issue. These steps may include:
1. Update Software: Ensure that your device's software and related apps are updated to the latest version. To update your mobile device's software, follow these steps: - Step 1: Go to Settings > Software update. - Step 2: Tap on Download and install. - Step 3: Follow the on-screen instructions.
2. Setup Phase: Your new phone’s battery may initially drain faster as you set up applications and features. This is part of the setup phase, and background operations are optimized during this time. Allow a few days for all background operations and syncing to complete.
3. 5G Service Impact: While connected to a 5G network, your phone may consume more battery than usual due to the high-speed processing of large-capacity data. Consider optimizing overall usage and adjusting background usage limits.
4. Optimization Steps: - Open Settings > Battery and device care > Optimize now. - Adjust Background usage limits: Settings > Battery and device care > Battery > Background usage limits.
5. Use adaptive battery: Settings > Battery and device care > More battery settings > Adaptive battery. "
