Motorola I830 User Guide

83
Resuming Applications
To view your suspended applications:
From the Java menu, selectSuspended Apps.
You can have up to 3 applications running at one
time — 1 running in the foreground and 2 in the
background.
Resuming ApplicationsYou can resume a suspended application at any
time. This brings it to the foreground.
1From the Java menu, selectSuspended Apps.
2Select the application you want to resume.Ending ApplicationsToendanapplication:
1From the main menu, selectJava Apps.
2If the application you...

84Java Applications
4SelectDeinstall.
5PressOor pressAunderYe sto confirm.
6When your phone has finished deleting the
application, pressAunderDone.
To delete all Java applications:
1From the main menu, selectJava Apps.
2Scroll toJava System.
3Pressm.
4SelectDelete All.
5PressOor pressAunderYe sto confirm.Managing MemoryTo view the amount of memory available for Java
applications:
1From the main menu, selectJava Apps > Java
System.
2PressAunderNext.
3To see more memory information, pressA
underNextagain....

85
Java Applications and GPS Enabled
To remove a shortcut:
1From the main menu, selectSettings >
Personalize > Menu Options > Add/Remove
Apps.-or-
From the main menu: Pressm. SelectMain
Menu Setup > Add/Remove Apps.
2Scroll to view the list of Java applications. Any
application that has a shortcut on the main menu
hasacheckmarknexttoit.
3Scroll to the application you want to remove the
shortcut for.
4PressO.
5PressAunderDone.
Java Applications and GPS
EnabledSome Java applications can make use of your...

86Java ApplicationsGranting or Denying PermissionIf you chooseBy Permission, you must grant or
deny each Java application access to the location
of your phone when the application requests
access for the first time. You may be required to
grant or deny subsequent requests from the same
application, depending on the privacy setting you
choose for the individual Java application (see
“Setting Privacy for Each Java Application”).
When a Java application requests access to the
location of your phone, a...

87
Java Applications and GPS Enabled
If the application has requested access to the
location of your phone, this icon
S
appears
when you highlight the application.
3Pressm.
4SelectPermissions.
5Select the privacy option you want for this
application:
 Always— The application always has
permission to access the location of your
phone, without notifying you.
Ask— When the application requests access
to the location of your phone, you are
prompted to grant or deny permission (see
“Granting or Denying...

88GPS EnabledYour phone’s GPS Enabled feature uses
information from Global Positioning System (GPS)
satellites orbiting the Earth to determine the
approximate geographical location of your phone,
expressed as latitude and longitude. The
availability and accuracy of this location
information (and the amount of time that it takes to
calculate it) will vary depending on the environment
in which you are using the GPS feature. For
example, GPS location fixes are often difficult to
obtain indoors, in covered...

89
Making an Emergency Call
 When your GPS antenna is covered (for
example, by your hand or other object) or
facing the ground
 In temperature extremes outside the
operating limits of your phone
Walking or driving very slowly may also
substantially reduce GPS performance.
Even where location information can be
calculated in such situations, it may take much
longer to do so, and your location estimate may
not be as accurate. Therefore, in any 911 call,
always report the location to the emergency...

90GPS Enabled
GPS satellite signals and network assist data, it
may take 30 seconds or more to determine the
approximate location. This time will increase where
there is reduced access to satellite signals. When
your approximate location is determined, it is made
available to the appropriate emergency response
center.
In some cases, your local 911 emergency
response center may not be equipped to
receive GPS location information.For this
reason, and because the GPS location information
reported is only...

91
Enhancing GPS Performance
The number of satellites used to calculate the
location. In general, more satellites make for
better accuracy.
To calculate your location again:
PressAunderRfrsh.
It may take your phone several minutes to
complete the process of determining your location.
During this time, a message usually appears on
your phone’s display saying your phone is
scanning for satellites. For tips on getting the best
location calculation, see “Enhancing GPS
Performance”.
ThePositionscreen...

92GPS Enabled
To improve accuracy and increase your chances of
a successful calculation, do the following while
your phone is determining your approximate
location:
Stay in the open. The GPS feature works best
where there is nothing between your phone and
a large amount of open sky. If possible, go
outside, away from tall buildings and foliage.
While performance in a building is improved by
moving closer to windows, glass with certain sun
shielding films may block satellite signals.
Extend your phone...