Alcatel One touch 720, Руководство пользователя

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Launch touch screen calibration by pressing and holding the volume up/ •
down key, or alternatively, touch Settings\Phone settings\Touch
settings\LCD touch calibration .
Unable to make outgoing calls
Make sure you have dialed a valid number and press the • 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 (see page 43)
•
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 (see page 42)
•
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 includes this •
service
Make sure this feature does not require an Alcatel accessory
•
When I select a number from my contacts, the number cannot be
dialed
Make sure that you have correctly recorded the number in your file •
Make sure that you have inputted the country prefix when calling a foreign •
country
I am unable to add a contact in my contacts
Make sure that your SIM card contacts are not full; delete some files or save •
the files in the phone contacts
My callers are unable to leave messages on my voicemail
Contact your network operator to check service availability •
I cannot access my voicemail
Make sure your operator’s voicemail number is correctly entered in •
"
Messaging\Voicemail
"
Try later if the network is busy •
I am unable to send and receive MMS
Check your phone memory availability as it might be full •
Contact your network operator to check service availability and check MMS •
parameters (see page 33)
Verify the server centre number or your MMS profile with your operator
•
The server centre may be swamped, try again later •
The flickering icon is displayed on my standby screen
You have saved too many short messages on your SIM card; delete some of •
them or archive them in the phone memory
SIM card PIN locked
Contact your network operator to obtain the PUK code (Personal •
Unblocking Key)