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My phone can't charge properly
• Make sure that you are using the TCL charger that comes with the phone.
• Make sure that your battery is not completely discharged; if the battery power
has been empty for a long time, it may take around 20 minutes to display the
battery charging indicator on the screen.
• Make sure that charging is carried out under normal conditions 0°C (32°F) to
40°C (104°F).
• When abroad, check that the voltage input is compatible.
My phone can't connect to a network or "No service" is displayed
• Try connecting to the network by moving to another physical location.
• Verify the network coverage with your carrier.
• Check with your carrier that your SIM card is valid.
• Try connecting at a later time if the network is overloaded.
My phone can't connect to the internet
• Make sure that the internet access service of your SIM card is available.
• Check your phone's internet connection settings.
• Make sure that you are in a place with network coverage.
• Try connecting at a later time or another location.
Invalid SIM card
• Make sure that the SIM card has been correctly inserted.
• Make sure that the chip on your SIM card is not damaged.
• Make sure that the service of your SIM card is available.
My phone can't make outgoing calls
• Make sure that you have dialled a valid number and have touched .
• For international calls, check the country and area codes.
• Make sure that your phone is connected to a network, and the network is not
overloaded or unavailable.
• Check your subscription status with your carrier (credit, SIM card valid, etc.).
• 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
overloaded or unavailable network).
• Check your subscription status with your carrier (credit, SIM card valid, etc.).
• 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 his 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.
The sound quality of the calls is poor
• Adjust the volume during a call by pressing the Volume key.
• Check the network strength. Move to a location with stronger signal strength.
• Make sure that the receiver, connector and speaker on your phone are 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 a TCL accessory.
When I select a number from my contacts, the number can't be dialled
• Make sure that you have correctly recorded the number in your contacts.
• Make sure that you have selected the country code when calling an international
number.
I can't add a contact
• Make sure that your SIM card contacts are not full; delete some contacts or save
the contacts to the phone.
My callers can't leave messages on my voicemail
• Contact your network carrier to check service availability.