Troubleshooting
BlackBerry Wireless Handheld
133
Some handheld
applications do not
work.
For example, the
handheld does not
send or receive
messages, the phone
does not work, or the
browser icon does not
appear on the home
screen.
The wireless radio is off.
Click the
Turn Wireless
On
icon.
The handheld is not in an
area of wireless
coverage.
Return to an area of
wireless coverage.
The battery is too low.
Charge the handheld.
Refer to the
Getting
Started and Quick
Reference Card.
The SIM card is not
inserted correctly.
Reinsert the SIM card.
Refer to the
Getting
Started and Quick
Reference Card
.
The handheld is not
registered with the
wireless network.
Verify the registration
status in the
Active
Network
field.
Refer to page 112.
Register with the network.
Refer to page 112.
Contact Nextel Customer
Care.
The wireless network is
experiencing difficulties.
Contact Nextel Customer
Care.
Your Nextel service plan
does not support the
phone or browser.
Contact Nextel Customer
Care.
Your handheld is in
Phone Only mode.
Set the
Phone Only
field
to
No
.
Refer to page 66.
Issue
Possible cause
Possible solution
Summary of Contents for BlackBerry 7510
Page 1: ...BlackBerry Wireless Handheld from Nextel User Guide ...
Page 6: ......
Page 40: ...2 Address book 40 User Guide ...
Page 102: ...7 Other applications 102 User Guide ...
Page 126: ...8 Options 126 User Guide ...
Page 146: ...Index 146 User Guide ...