Helio fin 사용자 설명서

Getting Started

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You’re now ready to place and receive calls.

Note: If you are outside of your carrier’s coverage or roaming area, the No Service icon (

) appears at 

the top of the device’s display. If you cannot place or receive calls, try later when service is available, 
or at another location. 

Turn Your Device Off

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Press and hold the 

 key for two or more seconds. Your device powers 

off. 

Note: If your device is on and you press 

 for less than one second, the device will not power off. This 

prevents your device from being turned off accidentally. 

Remove the Battery

Important!: You must unplug the Travel Adapter (if it is connected) before removing the battery from the 

device during charging to avoid damage. 

If necessary, switch off the device by holding down the 

 key until the power 

turns off.

Remove the battery cover by pulling up on the retaining clip (1) pulling the 

battery cover in the direction of the arrow. (2) 

Carefully lift the battery cover away 

from the bottom of the device.

Lift (3) the upper left edge of 

the battery and remove it (4).

Charging the Battery

Your device is powered by a rechargeable 
standard Li-Ion battery. Only use 
Samsung-approved charging devices and 
batteries. Samsung accessories are designed to maximize battery life. Using other 
accessories may invalidate your warranty and may cause damage. 

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