Device layout and functions of Galaxy A20
Enjoy 6.4 inches of HD+ Super AMOLED screen on the Galaxy A20's new Infinity-V Display. The Galaxy A20's 4,000 mAh (typical)* battery means you're powered to share with friends, watch streams, and just live life. There's also Fast Charging feature that allows you to quickly charge your battery while you're using the device or while the screen is turmed off.
It is recommended to charge the battery before using it for the first time or when it has been unused for extended periods. Please ensure you charge your device only with Samsung approved chargers and cables. Unapproved chargers and cables could damage your device.
ㆍConnecting the charger improperly may cause serious damage to the device. Any damage caused by misuse is not covered by the warranty.
ㆍUse only USB Type-C cable supplied with the device. The device may be damaged if you use Micro USB cable.
Press and hold the Power key for a few seconds to turn on the device. When you turn on your device for the first time or after performing a data reset, follow the on-screen instructions to set up your device. To turn off the device, press and hold the Power key, and then tap Power off.
To restart the device, press and hold the Power key, and then tap Restart. If your device is frozen and unresponsive, press and hold the Power key and the Volume Down key simultaneously for more than 7 seconds to restart it. For a detailed explanation check out our page How to restart Samsung Mobile Device for more instructions.
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