Pcs Phone Samsung I330 User Guide

							Section 2: Understanding Your Phone
2K: Entering Information into the Handheld Computer 137
Section 2O
Calculator
In This Section

Opening the Calculator

Calculator Button Definitions

Displaying Recent Calculations
aving a calculator handy is not only convenient, but practical. This 
easy to use calculator makes figuring out simple math equations a 
breeze.
H 
						

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2K: Entering Information into the Handheld Computer 138
The calculator allows you to perform general mathematical functions, 
such as addition, subtraction, multiplication, and division. 
You can use the calculator to:

Perform basic calculations.

Store and retrieve values.

Display the last series of calculations.
Opening the Calculator
1.Choose one of the following options to open the calculator:

Tap the Application Launcher icon  . Tap the Calculator icon 
.
Or:

Tap the Calculator button on the right side of the Graffiti area 
located at the bottom of the screen.
Using the Calculator Buttons
The calculator includes several buttons to complete the mathematical 
calculations. 
						

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2K: Entering Information into the Handheld Computer 139
The “CE” button clears the last number you entered. Use this 
button if you make a mistake while entering a number in the 
middle of a calculation. This button enables you to re-enter 
the number without starting the calculation over.
The “C” button clears the entire calculation and enables you 
to begin a fresh calculation.
The “Plus/Minus” button toggles the current number between 
a negative and positive value. If you want to enter a negative 
number, enter the number first and then press the +/- button.
The “M+” button places the current number in memory. 
Each new number you enter with the M+ button is added to 
the total stored in memory. The number that you add can be 
either a calculated value or any number you enter by pressing 
the number buttons. Pressing this button has no effect on the 
current calculation (or series of calculations); it merely places 
the value into memory until it is recalled.
The “MR” button recalls the stored value from memory and 
inserts it in the current calculation.
The “MC” button clears any value that is stored in the 
Calculator memory.
Displaying Recent Calculations
The Recent Calculations command lets you review the last series of 
calculations and helps you confirm a chain of calculations. Recent 
calculations include the number of characters that can fit on the screen. 
Once the characters scroll from the screen, they are lost.
To display recent calculations:
1.
In the Calculator application, tap the Menu icon.
2.Tap Options, and then tap Recent Calculations. 
						

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3.When you have finished reviewing the calculations, tap OK. 
						

							Section 2: Understanding Your Phone
2P: Managing Handheld Computer Software 141
Section 2P
Managing Handheld Computer 
Software
In This Section

Applications Launcher

Installing Handheld Computer Software

Deleting Handheld Computer Applications
his section describes how to install and manage the software that is on 
the Sprint PCS Phone™. The Sprint PCS Phone™ uses different 
applications to manage your everyday events. Many new and exciting 
applications can be installed to make your everyday life easier.
T 
						

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2P: Managing Handheld Computer Software 142
Applications Launcher
The applications launcher displays the applications installed on the 
organizer. When you are in another application and you want to return 
to the main screen, you tap the applications launcher icon , which is 
available in most applications. Any work in the previous application is 
automatically saved when you exit.
Categorizing an Application
When you install applications, they can be categorized to be found easier. 
When you select a category from the drop down list, only the applications 
associated with the category are displayed. This manages the number of 
icons that display on the screen.
To categorize an application:
1.Tap the Applications Launcher  .
2.Tap the Menu Launcher  .
3.Tap App, then Category.
4.Tap the drop down list next to each application to view the available 
categories.
5.Tap . 
						

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Changing the Launcher Display
By default, the applications are represented by an icon. The applications 
can also be represented in a list format or in different sized icons. To 
change the view to a list format:
1.Tap the Applications Launcher  .
2.Tap the Menu Launcher  .
3.Tap Options, then Preferences.
4.Tap the drop down next to View By:
5.
Select List.
6.Tap   to exit Preferences.
7.The applications are displayed as a list. 
						

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Installing Palm Applications
The organizer comes with several applications already installed. You can 
also add other applications to your phone by a simple installation 
procedure. The Install Tool is used in conjunction with the HotSync 
application to install applications to your phone.
Note: All applications that you install reside in RAM. Therefore, there is a 
limited number of applications that can be installed based on the amount 
of free RAM. Any of the applications can be deleted to free up the amount 
of available RAM. 
Note: The Install Tool can also be selected to perform the installation of new applications from the Palm Desktop program group.
To Install Software on your phone
Copy the application you want to install into the Add-On folder of the 
desktop computer.
1.Double click the Palm Desktop icon on your Windows desktop to 
launch the application.
2.Click Install.
3.In the User drop down menu, select the desired user name that 
corresponds with your phone.
4.Select the application from the file list in the Add-on folder.
5.Click Open.
6.Click Done. A message is displayed that indicates that the following 
applications will be installed during the next HotSync operation.
7.Perform a HotSync operation. 
						

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Deleting Handheld Computer Applications
By deleting applications that you no longer use or need, the amount of 
available RAM is increased. Since all new applications reside in RAM, it is 
a good idea to have as much as possible freed up any given time.
Note: Applications that came with the Palm OS® operating system do not 
reside in RAM, they reside in ROM. They cannot be deleted from the 
system. They do not affect the amount of free RAM.
To remove an application:
1.Tap the Applications Launcher  .
2.Tap the Menu Launcher  .
3.Tap App, then Delete.
4.A list of installed applications is displayed.
5.Tap the application that you want to delete.
6.Tap  to delete the application.
7.Tap   to exit the Delete screen. 
						

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2P: Managing Handheld Computer Software 146
Checking Memory Usage
Your phone is equipped with 8Mb of total memory. When you install an 
application on the handheld computer portion of the phone, the memory 
is reduced to accommodate. If too many applications are installed, the 
memory may become completely full. To monitor the amount of free or 
available memory, you can display the memory information screen. The 
memory information screen displays a list of applications with the 
amount of memory they are using. You can also display the version of 
the software application and number of records associated in the 
memory information screen.
To check the memory usage:
1.Tap the Applications Launcher  .
2.Tap the Menu Launcher  .
3.Select App and tap Info
4.
The memory information screen is displayed.
5.Tap the Version or Records box to display the version and record 
information associated with each application.
Beaming Capabilities
Your phone has an IR (Infrared) port built in to the top of the unit. The 
IR port is used to beam or transfer information from one device to 
another. You can beam the following information between the two 
devices:

The record currently displayed in Date Book, Address Book, To Do 
List, or Memo Pad.

All records of the category currently displayed in Address Book, To Do 
List, or Memo Pad.

A special Address Book record designated as your business card.
Note: You can also perform a HotSync operation using the IR port.

An application installed in RAM.
To Beam a Record, Business Card, or Category
1.
Locate the record, business card, or category you want to beam.