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Changing Your Phone’s Settings 88
Auto Device Lock
You can set your phone to automatically lock itself after a set
period of inactivity (from 5 to 60 minutes). To unlock your phone,
you will be required to enter the phone’s Lock Code. (The default
Lock Code is the last 4 digits of your phone’s number.)
NAM Selection
The
NAM Selection
option lets you select your preferred system
(
NAM 1
or
NAM 2
), provided your phone has a NAM 2 number
programmed into it. (For more information, contact your Wireless
Provider.)
Important!:
If after setting your phone to Lock itself On Power Up, you change
the NAM Selection setting from
NAM 1
to
NAM 2
, but there is no
number programed into NAM 2, you won’t be able to access your
phone. You must call your Wireless Provider’s Service Center to
unlock your phone.
System Select
The System Select option lets you disable (
MetroPCS only
) or
enable (
Automatic
) your phone’s ability to roam (that is,
automatically select a network to use when outside of your Home
Area).
Set Time
Use the Set Time options to set the current time and date
displayed on your phone and used by your phone’s Tools. (For
more information, refer to “Tools” on page 66.)
Note:
In digital service mode, the Set Time feature is disabled. The network
adjusts time and date automatically.
With
Airplane Mode
set to
On
, the Set Time feature is enabled.
•
Enter the current Time using your keypad:
–
The hour and minute must be entered using two digits each. You must
enter the hour in 12-hour format.
–
Use the Left and Right navigation keys to select
am
or
pm
.
•
Enter the current Date using your keypad:
–
The month and day must be entered using two digits each.
–
The year must be entered with all four digits.
PC Connection
The
PC Connection
option lets you enable (
USB Mass Storage
setting) or disable (
No Connection
setting) the r900’s ability to act
as a USB flash drive, provided you have installed an optional
microSD Memory Card and an optional USB Data Cable.
Note:
For more information, refer to “Install a Memory Card” on page 7.