COMMON QUESTIONS
NETWORK CONNECTION
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13
CHAPTER
you if messaging services have been
experiencing transmission delays.)
•If possible, contact the recipient or
sender of the message, and make sure
the receiving device can handle the type
of message you’re sending.
•If a text message arrives but does not
display a notification, perform a soft
reset (seePerforming a soft reset).
I can’t make or receive calls using a
hands-free device withBluetooth®
wireless technology
Verify all of the following:
•The Turn on Bluetooth box is checked
in Bluetooth Settings.
•Your Bluetooth device is charged and
turned on.
•Your Treo 750 is within range of the
hands-free device. Bluetooth range is
up to 30feet (10 meters) in optimum
environmental conditions, which include
the absence of the following: obstacles,
radio interference from nearby
electronic equipment, and other factors.
•The Bluetooth Settings screen is closed.
•You are away from other devices using
the 2.4 GHz radio frequency, such as
cordless phones, microwaves, and
Wi-Fi equipment. If this is impossible,
move the phone closer to the
hands-free device.
•The device specifications are
compatible with your Treo 750.
I lost the connection between my Treo 750
and my Bluetooth headset
1Press Start , and then select
Settings.
2Select the Connections tab, and then
select Bluetooth.
3Select Devices tab.
4Select your headset name from the list.
5In Partnership Settings, make sure the
Hands Free option box is checked.
6Select Save.
7Highlight the headset name.
8Press and hold Center to open the
shortcut menu, and then select Set as
Hands-Free.
9Test your headset by making or
receiving a call.