User manual
Table Of Contents
- using your Treo™ 650 smartphone by palmOne
- Contents
- Welcome
- If you read nothing else...
- read this now: getting started
- first day: learning the basics
- first week: using phone, web, and messaging
- Phone overview
- Dialing calls
- Receiving calls
- Using voicemail
- Managing active calls
- More ways to manage calls
- Defining favorite buttons
- Using a phone headset
- Connecting to devices with Bluetooth® wireless technology
- Using dial-up networking
- Sending and receiving email
- Transferring settings from an existing account (Windows only)
- Setting up an account on your computer: Common providers (Windows only)
- Setting up an account on your computer: Other providers (Windows only)
- Setting up an account on your phone
- Creating and sending messages
- Attaching photos and videos
- Attaching ringtones
- Attaching Word, Excel, and PowerPoint files
- Attaching other types of files
- Receiving and viewing messages
- Replying to or forwarding messages
- Viewing attachments
- Managing your messages
- Deleting selected messages from the Inbox
- Deleting messages by date
- Switching accounts
- Customizing your email settings
- Scheduling Auto Sync
- Selecting alert tones
- Setting preferences for getting messages
- Attaching a signature to a message
- Working with Microsoft Exchange ActiveSync
- Messaging
- Browsing the web
- Viewing a web page
- Creating a bookmark
- Saving a page
- Viewing bookmarks or saved pages
- Editing or deleting a bookmark or saved page
- Arranging bookmarks and saved pages
- Downloading files from a web page
- Copying text from a web page
- Using the History list
- Finding text on a web page
- Customizing your web browser settings
- Manually disconnect the Internet connection
- Taking photos and videos
- first two weeks: using organizer features
- first month: managing applications
- when you’re ready: customizing your TreoTM smartphone
- Phone settings
- System sound settings
- Display and appearance
- Applications settings
- Button settings
- Date and time settings
- Power Preferences
- Locking your phone and info
- Using Keyguard
- Using Auto-Keyguard and touchscreen lockout
- Using Phone Lock
- Using system password lock
- Setting Owner Preferences
- Working with private entries
- Hiding or masking all private records
- Viewing all private records
- Viewing private entries in a specific application
- Security and Palm® Desktop software (Windows)
- Connecting to a virtual private network
- if something happens: help
- Upgrading from another Palm Powered™ device
- Trouble installing the desktop software?
- Resetting your Treo™ 650 smartphone
- Replacing the battery
- Screen
- Network connection
- Signal strength is weak
- Treo smartphone won’t connect to the mobile network
- Treo smartphone hangs up when I hold it to my ear
- Treo smartphone seems to turn off by itself
- The smartphone makes or answers calls when it’s in a briefcase or pocket
- I can’t tell if data services are available
- The Treo 650 smartphone won’t connect to the Internet
- I can’t send or receive text messages
- I can’t make or receive calls using a hands-free device with Bluetooth® wireless technology
- I hear static or interference when using my hands-free device
- Some features of my hands-free device don’t work with my smartphone
- Dial-up networking
- Synchronization
- Email
- I have problems using my account
- I have problems sending and receiving email
- Auto Sync is not working
- I have problems sending email
- I have problems synchronizing messages on my phone with messages on my computer
- My vCard or vCal email attachment isn’t forwarding correctly
- After I get messages, either manually or through Auto Sync, messages disappear from my Inbox
- I am using Microsoft Exchange ActiveSync, but the last seven days of email messages and Calendar events are not downloading to my phone
- Web
- Camera
- Third-party applications
- Error messages
- Making room on your Treo™ 650 smartphone
- Voice quality
- Getting additional help
- Glossary
- FCC
- Index
- Specifications

Using dial-up networking :: 63
Enabling DUN on your smartphone
You must enable DUN on your smartphone each time you wish to use your phone as
a wireless modem.
1. Go to Applications and select Bluetooth .
2. Select the Dial-up Networking pick list, and then
select On. When DUN is successfully enabled, the
DUN icon appears.
3. Select OK on the warning screen that appears. This
screen reminds you to disable DUN when you want
to stop the Internet session on your computer.
Accessing the Internet from your computer
The steps for accessing the Internet on your computer may vary depending on your
operating system and how Bluetooth wireless technology is set up on your computer—
for example, if it is built in versus if you are using a wireless Bluetooth adapter. If the
following procedure does not work with your computer, check your computer’s
documentation for how to set up Bluetooth technology to access the Internet using a
DUN connection.
Before you begin, verify that DUN is enabled on both your computer and your
smartphone.
1. Open the Bluetooth panel on your computer and look for the option for paired
devices. Check your computer’s documentation for how to bring up this screen and
the name of the paired devices option.
2. Double-click the icon or option representing your smartphone. Your computer
connects to your smartphone and shows that DUN services are available.
3. Double-click the DUN icon.
When DUN is on, you
cannot pair with another
device or discover another
device. You can also not
send or receive information
wirelessly directly from
your smartphone, browse
the web, or send or receive
email messages. You can
use all the other features of
your smartphone, including
the Phone application.
Keeping DUN enabled
drains your smartphone’s
battery quickly. Be sure to
turn off DUN on your
smartphone when your
Internet session is finished.