Sony Ericsson T290a Cell Phone User Manual


 
This is the Internet version of the user's guide. © Print only for private use.
62 Security
Synchronization
You can synchronize th
e calendar and phonebook
in your phone with similar
programs in a PC. After
installing the synchroniza
tion program from the Sony
Ericsson Web site,
www.SonyEricsson.com/support
,
you can synchronize your pho
ne with your PC via
acable.
A status bar shows the progres
s of the synchronization.
For more information, re
fer to the synchronization
software online help.
Security
SIM card lock
The SIM card lock protects
your subscription, but not
your phone itself, from unauthor
ized use. If you change
SIM cards, the phone still wo
rks with the new SIM card.
To unblock your SIM card
1. PIN blocked.
appears.
2. Enter your PUK and press
YES
.
3. Enter a new four- to eight-digit PIN and press
YES
.
4. Re-enter the new PIN to confirm and press
YES
.
Note:
Your PUK is provided by
your network operator.
To edit your PIN
Scroll to
Settings
,
YES
, Locks
,
YES
, SIM Lock
,
YES
,
Change PIN
.
Note: If the message “Codes do not match.”
appears,
you entered the new PIN incorrectly. If the message
“Wrong PIN.” appears, followed by “Old PIN:”, you
entered your old PIN incorrectly.