Motorola A780 manual Heard an, Alternating, Cannot, Send/receive, Calls, My phone has, Drops

Problem	Solution
I tried to place	Your call did not reach the wireless
a call and	system. You may have dialed the number
heard an	too soon after turning the phone on. Wait
alternating	until the display shows the name of your
high/low tone.	service provider before making a call.
I cannot	Make sure that you have a phone signal
send/receive	(the signal strength indicator + should
calls.	have at least one segment showing).
	Avoid electrical or radio interference, and
	obstructions such as bridges, parking
	garages, or tall buildings.
	Your phone also may have the
	call barring feature turned on. If you
	know the call barring password, you can
	change this setting in the security menu
	(tap T Setup in the application launcher
	screen, tap Security, then tap Call Barring).
	Also, check to be sure your SIM card is
	installed and working.
My phone has	Make sure you have a phone signal (the
poor reception	signal strength indicator + should have
and drops	at least one segment showing). Stay
calls.	clear of any obstructions such as
	bridges, parking garages, or tall
	buildings.

Troubleshooting 171