Accessories Settings; Battery Settings - Samsung Galaxy Note 4 User Manual

contact: You should still make an emergency call to the appropriate authorities if needed.
Tap the On/Off switch to turn the option on. The following additional options are available:
Send pictures: Send pictures from the front and rear cameras to your emergency
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contact when you press the Power/Lock key 3 times in a row.
Send sound recording: Send a sound recording to your emergency contact when you
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press the Power/Lock key 3 times in a row.
Manage primary contacts: Create and maintain emergency contact information. To use
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Safety assistance, you must have at least one emergency contact saved in Contacts. Follow
the prompts to set up emergency contact(s) if you do not already have them.
Note: Tap More options > Help for more information about using the safety assistance feature.

Accessories Settings

Configure your phone's behavior when it is connected to optional accessories (not included).
1. From home, tap
2. Tap
Accessories to configure settings:
Dock sound: Play sounds when inserting and removing phone from a dock (not included).
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Audio output: Choose Stereo or Surround mode when you connect to devices through an
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HDMI cable (not included).

Battery Settings

Configure Power saving mode settings to conserve battery power. For fastest charging times, use
the Adaptive Fast Charging charger that came with your phone. This charger provides faster
charging only when connected to devices that have Adaptive Fast Charging.
1. From home, tap
2. Tap
Battery, and then tap a mode to configure settings:
Battery usage: Learn more about how your battery is being used.
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Power saving mode: Tap the On/Off switch beside Power saving mode to turn the mode
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on. Power saving mode must be turned on to configure settings.
Restrict background data: When enabled, your phone blocks the transfer of data in
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the background. This may affect the performance of some apps.
Restrict performance: Tap the On/Off switch to turn the option on, and then choose
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the types of performance to restrict. Features such as vibration, screen backlight, and
key backlights consume power.
Grayscale mode: Tap the On/Off switch to switch from color screens to grayscale.
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Apps > Settings.
Apps > Settings.