Samsung SGH-D780 manual Settings → Security, Settings → Phone →, Phone lock

Page 19

Get started

	1.	In Idle mode, press
Phone lock	1.	In Idle mode, press
Phone lock		<Menu> and select
		<Menu> and select
		Settings → Security
		settings → Phone →
		Phone lock.
	2.	Select On.
	3.	Enter a new 4- to 8-digit
		password and press
		<OK>.
	4.	Enter the new password
		again and press <OK>.

SIM card switching

Your phone supports the Dual SIM cards mode, enabling you to use two SIM cards at the same time without changing them. Activate SIM cards and select the primary SIM card.

1.In Idle mode, press [ ].

2.Scroll to the SIM card you want to use and select Enable or Primary.

3.Press <Options> and select Save.

If you change the primary SIM card, the phone automatically turns off and back on.

Image 19

Contents World Wide Web Code No.GH68-18648A SGH-D780 User’s Guide Important safety precautions Water resistance About this Guide Java Contents Overview of menu functions Assemble and charge the phone UnpackPower on or off Removing the battery coverFront view Phone layoutRear view Keys Keys and iconsCards management menu IconsPage Enter text Access menu functionsTo enter a word Select Voice call ringtone Customise your phoneIdle mode, press / to Settings → Home Settings → DisplaySettings → Phone → Settings → SecurityPhone lock Make or answer calls Step outside the phoneUse the camera Video clips Files → Images → MyPhotos Files → Videos → MyInsert a memory card into the phone Play musicMusic Listen to the FM radio By automatic tuningHomepage of your Browse the webContacts Use PhonebookOptions Message Send messagesMessages → Create new Message → MultimediaSelect File attach Message → EmailSelect Check new email View messagesMessages → My Messages → Email inbox→ My devices → Search Use BluetoothNew device As Phonebook, My files Select Send via or Send Namecard via → BluetoothCalendar, Memo or Task Phonebook Call logMusic Messages BrowserCalendar My filesFM radio CameraApplications Settings AlarmsPhone settings Set the phone to lock → Auto keypad Display Select a theme for Menu Settings → My Mode Theme Phonebook Select a default memory Settings → Media player settings Music player settingsSecurity Set the phone to work only Settings → SAR certification information Health and safety informationPrecautions when using batteries Operating environment Road safetyPacemakers Electronic devicesEmergency calls Potentially explosive environmentsCare and maintenance Other important safety informationHealth and safety information

Settings → Security

settings → Phone →

Phone lock.

password and press