Sim Card Protection - Sony Xperia Z C6616 User Manual

To view your IMEI number
You can also open the phone dialer on your device and enter
of your device.
To view your IMEI number in the phone
1 From your Home screen, tap
2 Find and tap Settings > About phone > Status.
3 Scroll to IMEI to view the IMEI number.

SIM card protection

The SIM card lock only protects your subscription. Your device will still work with a new
SIM card. If the SIM card lock is on, you have to enter a PIN (Personal Identity Number).
If you enter your PIN incorrectly more times than the maximum number of attempts
allowed, your SIM card will become blocked. You need to enter your PUK (Personal
Unblocking Key) and then a new PIN. Your PIN, PIN2 and PUK are supplied by your
network operator.
To enable the SIM card PIN lock
1 From the Home screen, tap
Find and tap Settings > Security > Set up SIM card lock > Lock SIM card.
2
Enter the SIM card PIN and tap OK.
3
To change the SIM card PIN
From the Home screen, tap
1
Find and tap Settings > Security > Set up SIM card lock > Change SIM PIN.
2
3 Enter the old SIM card PIN and tap OK.
4 Enter the new SIM card PIN and tap OK.
5 Retype the new SIM card PIN and tap OK.
To change the SIM card PIN2
1 From the Home screen, tap
2 Find and tap Settings > Call settings > Fixed dialing numbers > Change PIN2.
3 Enter the old SIM card PIN2 and tap OK.
4 Enter the new SIM card PIN2 and tap OK.
5 Confirm the new PIN2 and tap OK.
To unlock a locked SIM card
1 When Enter PUK and new PIN code appears, enter the PUK code.
2 Enter a new PIN code and tap OK.
Re-enter the new PIN code and tap OK.
3
If you enter an incorrect PUK code too many times, the SIM card becomes locked. If this
happens, contact your service provider to get a new SIM card.
This is an Internet version of this publication. © Print only for private use.
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*#06#* to view the IMEI number