When does the Fast Charging feature works in Samsung Galaxy Note4(SM-N910)?

Last Update date : Oct 14. 2020

To increase the charging speed of Samsung Galaxy Note4 (SM-N910), turn the device or its screen off while charging the battery. Please check the following points :
1. While charging the battery when the device is turned off, the . icon should appear on the screen.
2. While charging the battery when the device’s screen is turned on, a pop-up window appears requesting you to turn the screen off.


● You cannot use the built-in fast charging feature when you charge the battery using a standard battery charger.
● If the device heats up or the ambient air temperature rises, the charging speed may decrease automatically. This is a normal operating condition to prevent damage to the device

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