8When to Charge the BatteryWhen the battery is low and only a few minutes of operation remain,the device sounds a warning tone at regular intervals. In thiscondition, your device conserves its remaining battery power bydimming the screen. When the battery level becomes too low, thedevice automatically turns off.For a quick check of your battery level:► View the battery charge indicator located in the top right corner ofyour device’s display. A solid color ( ) indicates a full charge.While charging, the device and the charger may become hot whenusing wireless charging or fast charging. This does not affect thedevice’s lifespan or performance and is in the device’s normal range ofoperation.The charger may stop charging if the battery becomes too hot.If the device heats up while charging the battery:1. Disconnect the charger from the device and close any runningapps.2. Wait for the device to cool down, and then begin charging thedevice again.• If the lower part of the device overheats, check for damage tothe connected USB cable. Replace the damaged USB cable witha new Samsung-approved cable.• If using a wireless charger, do not place foreign materialsbetween the device and the wireless charger.Set Up Your Device