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Networks and Sony Ericsson K790a

Before you make or receive calls you must be withen the range of a network. If you want know about what this communication system of networks is and how it operates, you have come to the right place!



You automatically select a home network
that is withen the range when you turn on the phone. If it is not withen the range you will have to use roaming-which means you adopt another network that has an agreement with your service provider.
Select the network to use or you can add a network to the preferred networks. You can also change the order in which the networks are selected during an automatic search.

To view available network options here’s what to do:
  •  > Settings
  • Scroll to Connectivity tab
  • > Mobile Networks
You have now understood how the mobile phone works withen a network!
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