Unlocking Sony Xperia Z4 Tablet

For unlock Sony Xperia Z4 Tablet 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 Xperia Z4 Tablet


What our customers say about unlocking

  • Absolutely great service unlocked within 2 days and a great price

    Abd - 2017-07-18 02:05:28

  • Was a bit worried at first but all working brilliant service

    John - 2016-09-12 17:20:52

Unlocking instruction for Sony Xperia Z4 Tablet ?

How to enter a network unlock code in a Sony Xperia Z4 Tablet:

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 Xperia Z4 Tablet 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 Xperia Z4 Tablet 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 Xperia Z4 Tablet.
These messages will appear on the screen of your Sony Xperia Z4 Tablet when you insert an unaccepted simcard.
Sony Xperia Z4 Tablet has a limited amount of unlocking attempts. Usually all Sony Xperia Z4 Tablet have 5 tries. If your Sony Xperia Z4 Tablet has a blocked code counter, there are no tries left, you cannot unlock this device by code.
Important !!! Sony Xperia Z4 Tablet 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 Xperia Z4 Tablet 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 Xperia Z4 Tablet usually asks for this code as soon as you insert an unaccepted simcard ( from a different network ).


2017-10-22 12:57:09 Michał

Pierwsza liga. Byłem w szoku że tak szybko odblokowane sony xperia z 4 Tablet. Za 26.99 zł. Polecam wszystkim

2017-08-25 18:31:18 Beata

Wszystko śmiga

2017-07-18 02:05:28 Abd

Absolutely great service unlocked within 2 days and a great price

2017-06-25 14:41:04 Maciej

Odblokowanie się udało, kod otrzymałem w kilka minut. Polecam.

2017-04-08 21:04:20 Paul

Quoted 3-4 days to provide code. Received it in 32 hours. Worked 1st attempt with clear instructions. Another company was unable to provide a code. Reommended.

2016-11-02 08:32:24 FM

Worked perfectly for my Docomo Z4 Tablet, thanks.

2016-10-20 10:05:30 Nori

Thank you.

2016-10-10 13:23:51 Pascal

Simple, easy peasy. Very happy will recommend to family and friends,deserves the 5 star.

2016-09-12 17:20:52 John

Was a bit worried at first but all working brilliant service

2016-08-30 13:49:33 Yuki

Thanks so much

2016-03-30 14:08:35 Joao

Five Stars Service

2016-02-14 18:15:35 Łukasz

Od otrzymalem bardzo szybko. Polecam

2016-01-27 10:40:05 Adam

Cała transakcja zajęła 10 min (od kliknięcia kupuję, przez zapłatę, do otrzymania kodu). Zatem gorąco polecam

2015-10-11 10:15:40 Bartosz

Tablet odblokowany w kilka minut w niedzielę, a cena wyborna :D

2015-09-14 12:28:19 Marek

Zrealizowano w parę minut, w niedzielę. Kod zadziałał. Wszystko jest ok.