Charging in Galaxy S9|S9+?
Note: Use only charging devices and batteries approved by Samsung. Samsung accessories are designed for your phone to maximize battery life. Using other accessories may invalidate your warranty and cause damage.
Note: Fast wireless charging is only available for fast wireless chargers. And the option to turn the feature on or off only shows up after you’ve used a fast wireless charger.
1. For better charging performance, its recommended to charge the device in switch off mode.
2. User Interface may be different depending on the device model or Operating system.
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