Samsung Device Maintenance screenshots (4)
Description Samsung Device Maintenance
The One-Tap Solution for Peak Samsung Performance
You unlock your Samsung Galaxy, only to find it lagging, apps crashing, and battery draining faster than expected. Instead of manually closing each app and hunting for memory hogs, Samsung Device Maintenance offers a single, automated command to restore your phone's responsiveness. This isn't just a cleanup tool—it's a system-wide diagnostic and optimization engine built specifically for Samsung's One UI environment.
Core Optimization Capabilities
The application operates through a centralized dashboard that consolidates four critical device health areas: battery, storage, RAM, and security. The flagship feature is the 'Optimize Now' button, which upon activation performs a multi-stage sweep: it terminates all background processes that are consuming CPU cycles, clears cached data from system and third-party apps, and runs a real-time security scan against known malware signatures. This entire process completes in under ten seconds, freeing up to 1.5 GB of RAM on average.
Beyond the quick optimization, the app provides granular battery analytics. You can view a per-app breakdown of power consumption over the last 24 hours, identifying which applications are draining charge even when idle. The built-in power saving mode allows you to force a lower screen resolution, restrict background data, and reduce maximum CPU frequency with a single toggle. This extends standby time by up to 30% depending on usage patterns.
Detailed Feature Breakdown
- Automated RAM Cleanup: Kills all non-essential background processes and system caches, recovering up to 1.5 GB of memory for active applications within seconds.
- Battery Health Dashboard: Displays real-time charge level, estimated remaining time, and per-app consumption history to identify power-draining culprits.
- Integrated Malware Scanner: Runs a periodic signature-based scan of installed applications and system files, alerting you to potential threats without slowing down the phone.
- Storage Analyzer: Identifies duplicate files, large media files, and residual APK packages, allowing you to free up gigabytes of space with one confirmation tap.
Download Mobile App Now
Stop tolerating a sluggish interface. Optimize your Galaxy device immediately—tap 'Optimize Now' and reclaim your phone's speed. Don't let background apps drain your battery another second. Get it immediately!
Heads up: you'll need an active internet connection for malware definition updates and cloud-based analytics. Some advanced battery profiles and storage cleaning tools are available only on newer Galaxy models running One UI 5.0 or higher.
Information
- Version
- 13.8.71.1
- Developer
- Samsung Electronics Co., Ltd.
- Requirements
- Android + 11
- Updated
- 17.03.2026
- Size
- 24.38 MB
- Package
- com.samsung.android.lool
- Signature
- d087e72912fba064cafa78dc34aea839,ac4128120937684f45d2dbc15b9d1bcc
- Architecture
- armeabi-v7a, arm64-v8a