Battery life :: 33
As with any mobile phone, if you are in an area with no wireless coverage, your
Treo continuously searches for a signal, which consumes power. If you cannot
move to an area of better coverage, temporarily turn off Wireless Mode to conserve
battery power.
Use the keyboard backlight (see page23) only when you need it.
Turn down the screen brightness (see page121).
Decrease the Auto-off setting in General Preferences (see page128). This turns
off your screen automatically after a shorter period of inactivity.