Samsung SM-S901B/DS User Manual page 11

Getting started
• If you use the wireless charger in areas with weak network signals, you may lose
network reception.
• Use Samsung-approved wireless chargers. If you use other wireless chargers, the
battery may not charge properly.
Quick charging
Launch the Settings app, tap Battery and device care → Battery → More battery settings,
and then activate the feature you want.
• Fast charging: To use the fast charging feature, use a battery charger that supports
Adaptive fast charging.
• Super fast charging: To use the super fast charging feature, use a USB PD (Power
Delivery) charger that supports Super fast charging.
• Fast wireless charging: To use this feature, use a charger and components that support
the fast wireless charging feature.
• You can charge the battery more quickly while the device or its screen is turned off.
• If the wireless charger has an internal fan, the fan may produce noise during fast
wireless charging. Add a routine to set the fast wireless charging feature to turn
off automatically at the preset time using Bixby Routines. When the fast wireless
charging feature turns off, the charger's fan noise and the indicator light will be
reduced.
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