Unlocking Instructions for Sony Ericsson Vivaz

General Information about your Sony Ericsson Vivaz unlock code

When you receive your email with your unique Sony Ericsson Vivaz unlocking codes, you may see there's actually more than one code, as some models require more than one code to unlock them fully. However, for simplicity, we do aim to send you a single unlock code, which will be your network unlock code (known as the NCK).

(See below for more details about code formats and more - Please read all before you start unlocking?)

Model: Sony Ericsson Vivaz

1. Turn on the phone without SIM Card in it
2. Enter the following: # p w + YOUR_CODE_HERE + 1 #
3. The phone will now be unlocked.

Press the star (*) button repeatedly to get P, W or +

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Quick Glossary

NCK = Network lock
SPCK = Service provider corporate lock
SPK = Service provider lock

Code formats you may receive for Sony Ericsson Vivaz models:

Wherever possible we'll try and send you just a single unlocking code to unlock your Sony Ericsson Vivaz.
However for certain models we may need to send you more than one code, even if you don't use them all.

It would be a sting of codes as per this example:

CCK: 0984118391326876 or 0984118310293412
ESCK: 0000000000000000 or 0000000000000000
NCK: 4176979812375409 or 4176979894680310
NSCK: 3908320352617966 or 3908320364211320
PCK: 2061751290941315 or 2061751295678152
SPCK: 9960493986894859 or 9960493984799154

Note: The NCK (Network unlocking code) is the main and usually the only one you'll need.

Please note:

- If you see the message 'NCK: (0)' or 'Not Allowed', this means the phone is hard-locked. The phone cannot be unlocked because there has been more than 5 wrong unlock attempts.
- If your Sony Ericsson has a Joystick, then you must press the DOWN Arrow instead of the LEFT Arrow. DOWN Arrow meaning Joystick downwards