Nextel 6510 User Guide

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User Guide
Why can’t I send messages?
Verify that you are in a wireless coverage area and 
that your BlackBerry® device is connected to the 
wireless network. See the printed documentation that 
accompanied your device for more information about 
wireless coverage levels.
If you send a message and you are not in a wireless 
coverage area, the device sends the message when 
you return to a wireless coverage area.
Why can’t I receive messages?
Verify that you are in a wireless coverage area and 
that your BlackBerry® device is connected to the 
wireless network. See the printed documentation that 
accompanied your device for more information about 
wireless coverage levels.
Verify that email redirection to your device is turned 
on. If you are using the BlackBerry Desktop Software, 
in the Redirector Settings tool, verify that the Redirect 
incoming messages to your handheld check box is 
selected. 
If your device is integrated with an account that uses 
BlackBerry Enterprise Server™ version 4.0 or later, in 
the messages options, click Email Settings. Verify that 
the Send Email To Handheld field is set to Yes. If you 
have configured specific folders to redirect email 
messages to your device, on the Folder Redirection 
screen, verify that the correct folders from which email 
is redirected are selected.
Verify that filters, which restrict the email messages 
that are sent to your device, are not enabled. 
Why is the menu item for sending a 
message not available?
If you do not have an email address or PIN saved for 
your contact, the option to send a message to that 
contact does not appear. In the address book, add an 
email address or a PIN number for your contact.
Why does the letter D appear beside 
sent PIN messages?
When a PIN message has been delivered to a 
BlackBerry® device, a D appears beside the check 
mark in the messages list.
Can I stop a message from being 
sent?
Yes, provided that you are not in a wireless coverage 
area or that your BlackBerry® device is not connected 
to the wireless network. If a clock icon appears beside 
the message, delete the message to stop it from being 
sent.
If you are in a wireless coverage area and your device 
is connected to the wireless network, messages should 
be sent automatically, so you cannot stop the message 
from being sent.
Why are some messages already on 
my device?
When you first receive your BlackBerry® device and 
every time that you update the BlackBerry Handheld 
Software, several welcome messages appear. These 
messages provide information and tips for using the 
device.
If your device is integrated with an account that uses 
BlackBerry Enterprise Server™ version 4.0 or later, 
recent messages might also appear on your device 
when you connect to the wireless network for the first 
time. Contact your system administrator for more 
information.