Unlocking Sony C6833

For unlock Sony C6833 following options are available. If you don't know which option use for unlock your phone, please contact us. We will help you choose the right product for your phone.

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UNLOCK Sony C6833

 

What our customers say about unlocking

  • brilliant, go my unlock code within 2 days very happy me

    Bernard - 2015-05-26 12:02:12

  • Perfect. Xperia Z Ultra unlocked from SFR France. Now working in TIM Network in Italy.

    Paolo Guido - 2014-10-10 12:34:18

  • There work is very fast, and certain. I get my code until 2days from my order. こちらのサイトの仕事はとても素早くて確実でした。 私のSOL24(Xperia Z Ultra au edition in Japan)は2日でSIMロックフリーにできました。 Thank a lot

    shigeki - 2014-06-02 17:08:20

  • It has unlocked. thank you.

    Hiroaki - 2014-03-05 10:32:45

Unlocking instruction for Sony C6833 ?


How to enter a network unlock code in a Sony C6833:

1. Turn on the phone with an unaccepted simcard inserted (simcard from a different network)
2. Phone should ask for network unlock code
3. Type NCK code in order to unlock the main network like T-Mobile, Orange etc.
Type SPCK code if the phone is locked in a subnetwork like Tesco.

How to check SONY C6833 code counter:

1. Turn on the phone whithout sim card
2. Type *#*#7378423#*#*
3. Select Service info
4. Select SimLock
5. Check where is X
6. If X is on NETWORK, SUBSET or PROVIDER and value is more than 0, you can unlock your phone.
7. If it is 0 unlock by code is NOT possible. The counter is blocked.

If the code counter shows all 0 it cannot be unlocked, because there are no tries left to unlock it.

Sony C6833 counter

Second way to check counter

1. Turn on the phone whithout sim card
2. Lock screen
3. Press sequence: Menu, Back, Back, Menu, Back, Menu, Menu, Back
4. Select Service info
5. Select SimLock
6. Check where is X
7. If X is on NETWORK and value is different than zero, you can unlock your phone.
8. If it is zero unlock by code is NOT available. The counter is blocked.

Network unlock code or Sim pin network code is a special type of code which removes the network blockade from your Sony C6833.
These messages will appear on the screen of your Sony C6833 when you insert an unaccepted simcard.
Sony C6833 has a limited amount of unlocking attempts. Usually all Sony C6833 have 5 tries. If your Sony C6833 has a blocked code counter, there are no tries left, you cannot unlock this device by code.
Important !!! Sony C6833 with a blocked code counter will still ask for a network unlock code.
Even if you enter the correct code it won't work with a blocked code counter.


The code counter can be reset only by an official Sony service.
Sony C6833 needs different types of unlock codes to remove the network blockade.
One of these codes is a NSCK code which is used in most Japanese networks like Docomo, Softbank etc.
Those networks cannot be unlocked with the standard NCK code.
Sony C6833 usually asks for this code as soon as you insert an unaccepted simcard ( from a different network ).

Comments

2015-05-26 12:02:12 Bernard

brilliant, go my unlock code within 2 days very happy me

2014-10-10 12:34:18 Paolo Guido

Perfect. Xperia Z Ultra unlocked from SFR France. Now working in TIM Network in Italy.

2014-06-02 17:08:20 shigeki

There work is very fast, and certain. I get my code until 2days from my order. こちらのサイトの仕事はとても素早くて確実でした。 私のSOL24(Xperia Z Ultra au edition in Japan)は2日でSIMロックフリーにできました。 Thank a lot

2014-03-05 14:08:42 Jesus

Genial. La unica pagina que me ha conseguido proporcionar el codigo de liberacion. Solo 4 dias para el xperia z ultra. Muy agradecido.

2014-03-05 10:32:45 Hiroaki

It has unlocked. thank you.

2014-02-26 13:34:42 Pawe│

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