![background image](http://html2.mh-extra.com/html/samsung/sph-m840/sph-m840_online-users-manual_4622387014.webp)
1A. Setting Up Your Device
5
Securing Your Phone
Use your phone’s screen lock features to secure your
phone.
To set a personal screen lock, and for other settings
related to securing your phone, press
, and
then tap
Menu
>
Settings
>
Lock screen
.
Locking the phone
䊳
By default, the phone locks automatically when the
screen times out.
– or –
Press the
Power/Lock Key
.
Unlocking the phone
Unlock the phone using one of the default unlock screens, or
use Screen lock options for increased security.
䊳
Press the
Power/Lock Key
, then touch and drag
your finger across the screen.
Activating Your Phone
To activate your new phone, please refer to the
Activation Instructions in the Getting Started Guide.
For additional support information visit us at:
www.boostmobile.com
– or –
Call Boost Customer Care at
1-888-BOOST-4U
(
1-888-266-7848
).
Displaying your Phone Number
䊳
Press
, and then tap
Menu
>
Settings
>
About device
>
Status
.
The phone number assigned to your device is
displayed under
My phone number
.
Tip:
When the phone is locked, the Emergency call feature is
available on the lock screen, to allow you to make
emergency calls even while the phone is locked.
BST_m840_UG_.book Page 5 Monday, May 13, 2013 1:29 PM
Summary of Contents for SPH-M840
Page 1: ...Online User Guide BST_m840_UG_ book Page a Monday May 13 2013 1 29 PM...
Page 10: ...Section 1 BST_m840_UG_ book Page 1 Monday May 13 2013 1 29 PM...
Page 20: ...Section 2 BST_m840_UG_ book Page 11 Monday May 13 2013 1 29 PM...
Page 130: ...Section 3 BST_m840_UG_ book Page 121 Monday May 13 2013 1 29 PM...
Page 147: ...Section 4 BST_m840_UG_ book Page 138 Monday May 13 2013 1 29 PM...