Samsung SGH-T839 User Manual (user Manual) (ver.f9) (English) - Page 20

Switching the Phone On or Off If you do not have a SIM card installed the first time you turn on the device, (No Signal Available) appears at the top of the screen. At this point you can only make an emergency call (normal cell phone service is not available). ᮣ Swipe the screen down to begin configuring different phone parameters. - or - Swipe the screen Up to access the main screen and begin using your device. Dialing Options Without a SIM card installed 1. Press and then tap PHONE (Phone). 2. Enter the phone number to dial then press . 3. If you enter a non-emergency number, you are notified there is not network available. - or - If you enter an emergency number, your call is passed along to emergency services. 15 Dialing Options With a SIM card installed 1. Press and hold (Power) until the phone switches on. The phone searches for your network and after finding it. 2. Press and then tap PHONE (Phone). 3. Enter the phone number to dial then press . Note: The display language is preset to English at the factory. To change the language, use the Language menu. For more information, refer to "Language & Keyboard Settings" on page 208. 4. Press and hold appears. until the Phone options screen 5. Tap Power Off ( ). Locking and Unlocking the Phone By default, the phone screen locks when the backlight turns off. ᮣ Place your finger on the screen and swipe the glass either Up or Down to unlock the phone screen. • Swiping the screen Up launches the Jump Key Settings screen from where you can assign shortcuts to your Jump Key or configure the Lock screen shortcut. • Swiping the lock screen Down launches the Home screen from where you can access your Phone, Applications, or Contacts.