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• Make sure that you have not barred outgoing calls.
• Make sure that your phone is not in airplane mode.
My phone can't receive incoming calls
• Make sure that your phone is switched on and connected to a
network. Check for an overloaded or unavailable network.
• Check your subscription status with your carrier.
• Make sure that 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 doesn't appear when a call is received
• Check that you have subscribed to this service with your carrier.
• Your caller may have concealed their name or number.
I can't find my contacts
• Make sure that your SIM card is not broken.
• Make sure that your SIM card is inserted properly.
• Import all contacts stored in the SIM card to the phone.
The sound quality of the calls is poor
• Adjust the volume during a call by pressing the Volume up/down
key.
• Check the network strength. Move to a location with a stronger
signal strength.
• Make sure that the receiver, connector or speaker on your phone
is clean.
I can't use the features described in the manual
• Check with your carrier to make sure that your subscription includes
this service.
• Make sure that this feature doesn't require an additional accessory.
When I select a number from my contacts, the number can't be dialed
• Make sure that you have correctly recorded the number in your file.