Palm Pre P100EWW User Manual page 18

When your phone locates a signal, your wireless service provider appears in
the upper-left of the screen in the Launcher, Card view, and Phone, and the
signal-strength icon appears at the top of the screen.
When you are inside a coverage area, the bars of the signal-strength
icon are filled in. If you're outside a coverage area, the bars in the
signal-strength icon appear dimmed with an X.
Turn everything (the screen and wireless services) on/off
Usually, turning your phone off and/or putting it in airplane mode is
sufficient for normal periods when you have the phone with you but you're
not using it.
NOTE When you turn everything off, the phone's alarms, ringer, and notifications
are also turned off.
18 Chapter 2 : Basics
On rare occasions, however, you may want to put your phone into deep
sleep because you are not going to use it for an extended period. At those
times, do one of the following:
• Press and hold power , and tap Power. Tap
Battery, and tap Shut Down.
• Open Device Info and tap Reset
Shut Down again.
• To turn both the screen and wireless services back on, press and hold
power .
Shut Down/Swap
Options. Tap Shut Down, and tap