Security For Your Phone And Subscription - Sony Ericsson T600 User Manual

Note: When the Restricted Calls function is on, some
Divert Calls options cannot be activated. See
"Restrict calls" on page 42.
To turn off a call divert
1. Scroll to Settings,
YES
calls, .
YES
2. Scroll to a divert option and press
3. Select Cancel and press
• Select Get status to check if a divert option is on or off.
You can check the status of all divert options.
• Select Check all from the Settings/Call options/
Divert calls menu.
40

Security for your phone and subscription

, Call options, , Divert
YES
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YES
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YES
Security for your phone and
subscription
The SIM card lock
The SIM card lock protects your
subscription, but not your phone itself, from
unauthorised use. If you change SIM cards,
the phone still works with the new SIM
card.
Most SIM cards are locked at the time of purchase.
If the SIM card lock is on, you have to enter a "PIN"
(Personal Identity Number) every time you turn on
your phone.
If you enter your PIN incorrectly three times in a
row, the SIM card is blocked. This is indicated by the
message PIN blocked. To unblock it you need to
enter your "PUK" (Personal Unblocking Key). Your
PIN and PUK are supplied by your service provider.
To unblock your SIM card
1. PIN blocked appears in the display.
2. Enter your PUK and press
3. Enter a new four- to eight-digit PIN and press
4. Re-enter the new PIN to confirm and press
.
YES
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