Samsung T139 Benutzerhandbuch

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When charging is finished, unplug the adapter’s power 

plug from the AC wall outlet and then disconnect the travel 

adapter’s connector from the phone and resecure the 

plastic cover over the interface jack on the phone.

Warning! Failure to unplug the travel adapter before you remove the 

battery, can cause damage to the phone.

When the battery is weak and only a few minutes of talk time 
remain; a warning tone sounds and the “Battery low” message 
repeats at regular intervals on the display. In this condition, your 
phone conserves its remaining battery power, not by turning off 
the backlight, but by entering the dimming mode.

When the battery level becomes too low, the phone automatically 
turns off.

Switching the Phone On or Off 

Press and hold 

 until the phone switches on.

If the phone asks you to enter the phone password, use the 

keypad to enter your password and press either the OK 

soft key or 

.

If the phone asks for a PIN, use the keypad to enter the PIN 

and press either the OK soft key or 

. For further 

details, see “Check PIN code” on page 55.

The phone searches for your network and after finding it, 

the term “T-Mobile” displays on the upper left half of your 

screen. Now you can make or receive calls.

The display language is preset to English at the factory. To 

change the language, use the Language menu. For more 
information, refer to “Language” 

When you wish to switch off the phone, press and hold 

 until the power-off image displays.

Setting Up Your Voice Mail

For new users, follow the instructions below to set up voice mail:

From Idle mode, press and hold 

 on the keypad.

You may be prompted to enter a password.

Follow the tutorial to create a password, a greeting, and 

record your name.

These steps may be different depending on your network.