Users Manual

84
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
dialed
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.
I can't access my voicemail
Make sure that your carrier’s voicemail number is correctly
entered in "Voicemail number".
Try later if the network is busy.
I can't send and receive MMS
Check your phone storage as it might be full.