User's Manual

My phone cannot connect to a network or “No service” is
displayed
• Try connecting in another location
• Verify the network coverage with your operator
• Check with your operator that your SIM card is valid
• Try selecting the available network(s) manually
• Try connecting at a later time if the network is overloaded
Invalid SIM card
• Make sure the SIM card has been correctly inserted
• Make sure the chip on your SIM card is not damaged or scratched
• Make sure the service of your SIM card is available
Unable to make outgoing calls
• Make sure you have dialed a valid number and press the
Pick up key
• 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 operator (credit,
SIM card valid, etc.)
• Make sure you have not barred outgoing calls
• Make sure that your phone is not in flight mode
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 operator (credit,
SIM card 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 flight mode
The caller’s name/number does not appear when a call is
received
• Check that you have subscribed to this service with your operator
• 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
The sound quality of the calls is poor
• You can adjust the volume during a call by pressing the key
• Check the network strength
• Make sure that the receiver, connector or speaker on your phone is
clean
I am unable to use the features described in the manual
• Check with your operator to make sure that your subscription
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