Palm Treo 650 Using Manual page 178

176 :: Network connection
The smartphone makes or answers calls when it's in a
briefcase or pocket
Items in your briefcase or pocket may be pressing the onscreen Answer button or
otherwise activating screen items. If this happens, be sure to press Power/End
turn off the screen before placing your smartphone in a briefcase or pocket. You may
also want to disable the screen's touch-sensitive feature during incoming calls (see
"Using Auto-Keyguard and touchscreen lockout" on page 156).
I can't tell if data services are available
The following icons indicate data services:
Wireless mode is on but your phone is not connected to any data
network. The bars display the signal strength. The stronger the
signal, the more bars appear. If you are outside a coverage area, no
bars appear.
Your phone is connected to a data network. When the arrows above
the signal bars are gray, you are in standby mode and you can
receive calls. When the arrows are green, a data session is active
and you cannot receive calls. When the arrows are black, you cannot
make a call unless you interrupt the data connection. You can still
receive calls.
The Treo 650 smartphone won't connect to the Internet
Your Treo 650 smartphone supports CDMA wireless data networks. To connect to
the Internet, you must subscribe to and activate data services with your wireless
service provider.
• Contact your wireless service provider to verify that your subscription plan includes
high-speed data services and that these services have been correctly activated.
Your wireless service provider should also be able to tell you if there are any
outages in your location.
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