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Network connection cannot be made:
●
Bad reception? Move to an open space or if you are in an enclosed
space, near the window.
●
You are out of range of the mobile network. For information about
coverage, please contact your network operator.
●
SIM card is invalid. Contact your service provider.
Bad voice quality:
●
Poor network connection quality on the part of the network
provider? Press the end key and select again. You may be routed to
a network connection or phone line with better quality.
●
Poor quality of the local telephone line? Press the end key and select
again. You may be routed to a network connection or phone line
with better quality.
●
Try turning the volume up louder.
I cannot receive or send MMS.
●
Check the MMS settings in the menu: Settings – Connectivity – Data
account.
●
You are out of range of the mobile network. For information about
coverage, please contact your network operator.
●
SIM card is invalid. Contact your service provider.
