Your Phone's Modes; Answer Mode; Digital Mode; Input Mode - Samsung SCH-A310 Series User Manual

you can continue your call. Be sure to monitor the battery strength icon and
make certain your battery is adequately charged.

Your phone's modes

Answer mode

With this option activated, you can select how you want to answer your phone
when you receive an incoming call.

Digital mode

Some of your phones features work only in digital service areas, the icon
indicates that your phone is operating in digital mode. If the digital icon is
absent, your phone is operating in analog mode.

Input mode

Use input mode to enter text, numbers and symbols into various screens.

Lock mode

When you lock your phone using the Lock Mode menu option, you restrict
phone usage. You can receive messages and calls, but you cannot make an
outgoing call until your phone is unlocked. You can unlock your phone, by
following the prompts and entering the lock code.

Power save mode

Your phone comes with a power save feature that automatically activates if your
phone is unable to find a signal after 15 minutes of searching. While this
feature is active, the phone's battery charge is conserved. The phone
automatically rechecks periodically for a signal. To manually force the phone
to recheck for a signal, press any key. A message on the display screen will
inform you when your phone is operating in the power save mode.
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