Sony T105 User Manual

About this User’s Guide
Some services and functions described in this User’s 
Guide are network- and subscription-dependent. 
Because of this, all menus may not be available in 
your phone and the shortcut numbers to menus and 
functions may vary between phones.

This symbol indicates that a service or 

function is network- or operator-dependent.

Please refer to the information provided by 

your network operator for more information 
about your subscription.

We recommend that you read the chapter “Getting 

to know your phone” on page 9 for information about 
how to move through the menus.

Warning! If your magnetic loudspeaker comes in 
contact with your credit card, it may impair the 
magnetism in the latter.

The SIM card
When you register as a subscriber with a network 
operator, you get a SIM (Subscriber Identity Module) 
card. The SIM card contains a computer chip that 
keeps track of your phone number, the services 
included in your subscription, and your Phone Book 
information, among other things.

Assembly
Before you can use your phone you need to:
• insert the SIM card.
• attach and charge the battery.

Note: Always turn off the phone and detach the 
charger before you insert or remove a SIM card.