AT&T Cingular Flip IV User Manual page 81

I am unable to make outgoing calls.
• Make sure the number you have dialed is correct and valid, and that you
have pressed the Call/Answer
• For international calls, check the country and area codes .
• Make sure your phone is connected to a network, and the network is not
overloaded or unavailable .
• Check your subscription status with your service provider (credit, SIM card is
valid, etc .) .
• Make sure you have not barred outgoing calls .
• Make sure that your phone is not in airplane mode .
I am unable to receive incoming calls.
• Make sure your phone is switched on and connected to a network (check
for overloaded or unavailable network) .
• Check your subscription status with your service provider (credit, SIM card is
valid, etc .) .
• Make sure you have not forwarded incoming calls .
• Make sure that you have not barred certain calls .
• Make sure that your phone is not in airplane mode .
The caller's name/number does not appear when a call is received.
• Check that you have subscribed to this service with your service provider .
• Your caller has concealed his/her name or number .
I cannot find my contacts.
• Make sure your SIM card is not broken .
• Make sure your SIM card is inserted properly .
• Import all contacts stored in SIM card to phone .
key .
81