Sony T105 User Manual

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This is the Internet version of the user's guide. © Print only for private use.
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Messaging
Setting network preferences
When you turn on the phone, it automatically searches 
for your home network. If this is not within range, 
you may use another network, provided your network 
operator has an agreement that allows you to do so. 
This is called roaming.
To select a network
1. Scroll to Settings, 
YES
, Networks
YES
Select network
YES
.
2. Select a network and press 
YES
.
Messaging
Text messages (SMS)
You can use the Short Message Service (SMS) 
to send and receive text messages consisting 
of up to 160 characters.
If the number to your service centre is not 
saved on your SIM card, you must specify the number 
yourself. Otherwise you cannot reply to received 
messages or send your own messages.
Your phone also features enhanced messaging 
services that allow you to add pictures, animations, 
sounds and melodies to text messages.
To check the number to your service centre
1. Scroll to Messages
YES
Options, 
YES
Service centre
YES
.
If no number is found, select Add new? and press 
YES
.
2. Enter the number, including the international + sign 
and country code, and press 
YES
.
Note: The number to your service centre is provided by 
your operator.