Sony Ericsson C902 Menu, Menu, Press, Calling, Networks, Settings, Contacts, Contacts, Contacts, •Press or, Video call, Connectivity, Mobile networks, GSM/3G networks

Networks

Your phone switches automatically between GSM and 3G (UMTS) networks depending on availability. Some network operators allow you to switch networks manually.

To switch networks manually

1From standby select Menu > Settings > the Connectivity tab > Mobile networks > GSM/3G networks.

2Select an option.

Emergency calls

Your phone supports international emergency numbers, for example, 112 and 911. These numbers can normally be used to make emergency calls in any country, with or without the SIM card inserted, if a 3G (UMTS) or GSM network is within range.

In some countries, other emergency numbers may also be promoted. Your network operator may therefore have saved additional local emergency numbers on the SIM card.

To make an emergency call•From standby enter 112 (the international emergency number) and press .

To view your local emergency numbers

1From standby select Menu > Contacts.

2 Scroll to New contact and select Options>Special numbers > Emergency nos.Video call

See a person on the screen during calls. Both parties need a subscription that supports the 3G (UMTS) service, and you need to be within range of a 3G (UMTS) network. 3G (UMTS) service is available when appears.

To make a video call

1From standby enter a phone number (with international country code and area code if applicable).

2Select Options > Make video call.To use the zoom with an outgoing video call

•Press or .

To view video call options•During the call, select Options.Contacts

You can save names, phone numbers and personal information in Contacts. Information can be saved in the phone memory or on the SIM card.

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