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From the Home screen, tap
Find and tap
>
Drag the slider beside
Enter the SIM card PIN and tap
will be prompted to enter thie PIN every time you restart the device.
From the Home screen, tap
Find and tap
>
Drag the slider beside
Enter the SIM card PIN and tap
From the Home screen, tap
Find and tap
>
Tap
.
Enter the old SIM card PIN and tap
Enter the new SIM card PIN and tap
Re-type the new SIM card PIN and tap
Enter the PUK code and tap
Enter a new PIN code and tap
Re-enter the new PIN code and tap
If you enter an incorrect PUK code too many times, you need to contact your network operator
to get a new SIM card.
Finding the identification number of your device
Your device has a unique ID (identification) number. In your device, this number is
referred to as the IMEI (International Mobile Equipment Identity). You should keep a
copy of this number. You may require it, for example, when you access the Xperia™
Care support service and need to register your device. Also, if your device is stolen,
some network providers can use this number to stop the device from accessing the
network in your country.
Open the cover for the nano SIM and memory card slot.
Place a fingernail or other object with a long, fine tip under the edge of the
label tray, then drag the tray outwards. The IMEI number is displayed on the
label tray.
To view the IMEI number, you can also open the phone dialer and enter
From your Home screen, tap
Find and tap
>
Scroll to
to view the
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.
>
to the right.
. The SIM card lock is now active and you
.
>
to the left.
.
.
>
.
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>
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number.
19
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