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Use the Device Maintenance Features on Your Galaxy Note5

Samsung Galaxy Note5 Device Maintenance Battery Storage Memory Performance

Device maintenance provides an overview of the status of your phone's battery, storage, RAM, and security. You can also automatically optimize your phone's system resources.

The available screens and settings may vary by wireless service provider and software version.

Quick Optimization

The Quick Optimization feature improves the phone's performance through the following actions:

  • Identifying apps that use excessive battery power and clearing unneeded items from the memory.

  • Deleting unnecessary files and closing apps running in the background.

  • Scanning for malware.

  1. Navigate to Apps > Settings.

  2. Touch Search, and then search for and select Device maintenance.

  3. Touch OPTIMIZE NOW.

    Samsung Galaxy Note5 Device Maintenance Battery Storage Memory Performance
  4. Touch DONE.

    Samsung Galaxy Note5 Device Maintenance Battery Storage Memory Performance

Battery

  1. Navigate to Apps > Settings.

  2. Touch Search, and then search for and select Battery.

  3. The following options are available: 

    Samsung Galaxy Note5 Device Maintenance Battery Storage Memory Performance
    • Battery usage: View details of battery usage by item.

    • Power saving mode: Extend battery life by selecting a power saving mode. Choose OFF, MID, or MAX. The estimated remaining battery life for each mode is provided.

    • App power monitor: Put apps to sleep so that they do not use battery power when not in use. Touch Save power to enable.

    • Unmonitored apps: Select apps to exclude from being put to sleep by the App power monitor.

    • More Options > Advanced settings: Configure advanced battery settings.

Performance

  1. Navigate to Apps > Settings.

  2. Touch Search, and then search for and select Performance mode.

  3. Choose one of the following options:

    Samsung Galaxy Note5 Device Maintenance Battery Storage Memory Performance
    • Optimized (recommended): Balance battery life and screen resolution for everyday use.

    • Game: Enhance your gaming experience by making games run more smoothly.

    • Entertainment: Enjoy music and videos with ultra high quality sound and enhanced images.

    • High performance: Experience the highest quality display settings.

Storage

View phone memory and usage. 

  1. Navigate to Apps > Settings.

  2. Touch Search, and then search for and select Storage.

  3. Touch CLEAN NOW to free up storage space by deleting unnecessary data, such as cached, residual, and advertisement files.

    Samsung Galaxy Note5 Device Maintenance Battery Storage Memory Performance

Memory

  1. Navigate to Apps > Settings.

  2. Touch Search, and then search for and select Memory.

  3. Touch CLEAN NOW to free up memory by stopping background apps.

    Samsung Galaxy Note5 Device Maintenance Battery Storage Memory Performance

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