How to unlock Sony Xperia Z1s

How to unlock Sony Xperia Z1s by code ?

Unlocking Sony Xperia Z1s by code is the easiest and fastest way to make your device network free. It doesn't interfere in your system or change it in any way so even after using our code, you don't loose your warranty. In order to receive a network unlock code for your Sony Xperia Z1s you need to provide IMEI number (15 digits unique number). It can be found by dialing *#06# as a phone number, as well as by checking in the phone settings of your device.

Why unlock your Sony Xperia Z1s by code ? Because it is the easiest, fastest and most secure way of unlocking right now.
There are a variety of services used for Sony Xperia Z1s. Most popular is the SONY all networks service, which provides unlock codes for all networks from all over the world.
If you know the exact network and counrty you might be interested in using a "specific service" for AT&T, T-Mobile etc.
Even after using our code, you don't loose the warranty, the codes don't interfere in the system or change it in any way, so the producer doesn't have any rights to take away your warranty.

The most important thing to check, before you make an order is the code counter status. Code counter that shows all 0 cannot be unlocked. There are no tries left to enter the code to the Sony Xperia Z1s.
You are making an order at your own risk if you didn't check the code counter !!

Unlocking Sony Xperia Z1s

For unlock Sony Xperia Z1s 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.

UNLOCK Sony Xperia Z1s

What our customers say about unlocking

Code was ready before the average time 10/10 would buy again
Javier - 2018-02-18 13:34:22
thank you every think is ok
Georgiy - 2016-10-31 21:58:02
Rápido y Fiable como siempre, son los mejores.
Lucas - 2015-10-24 00:48:32
great work............thank
robert - 2014-10-01 12:04:02
Great help
Joshua - 2014-06-18 21:07:05

Unlocking instruction for Sony Xperia Z1s ?

How to enter a network unlock code in a Sony Xperia Z1s:

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 Z1s 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.

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 for Sony Xperia Z1s

Network unlock code or Sim pin network code is a special type of code which removes the network blockade from your Sony Xperia Z1s.
These messages will appear on the screen of your Sony Xperia Z1s when you insert an unaccepted simcard.

Blocked code counter in a Sony Xperia Z1s

Sony Xperia Z1s has a limited amount of unlocking attempts. Usually all Sony Xperia Z1s have 5 tries. If your Sony Xperia Z1s has a blocked code counter, there are no tries left, you cannot unlock this device by code.
Important !!! Sony Xperia Z1s 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.

What is a Sony Xperia Z1s NSCK code?

Sony Xperia Z1s 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 Z1s usually asks for this code as soon as you insert an unaccepted simcard ( from a different network ).

Comments

2018-02-18 13:34:22 Javier

Code was ready before the average time 10/10 would buy again

2017-09-27 16:50:07 Eduardo Andres

Maravillosos libere mi Sony en no mas de 2 días estoy fascinado e instó a todos a confiar en esta página porque si es verdad. muchas gracias

2016-10-31 21:58:02 Georgiy

thank you every think is ok

2015-10-24 00:48:32 Lucas

Rápido y Fiable como siempre, son los mejores.

2015-08-26 00:50:26 Ricardo

Excelente servicio como siempre

2014-10-01 12:04:02 robert

great work............thank

2014-06-18 21:07:05 Joshua

Great help

2014-06-05 11:56:02 Filip Juraj

Excellent service It works, no problem for xperia z1s (T-Mobile US)

2014-02-19 16:19:47 Roberto Angel

Menos de 3 días me llego y eso que lo solicite en sábado, libere un Sony Xperia Z1s T-Mobile para usarlo en México (TELCEL), EXCELENTE SERVICIO, CONFIABLE, MUY BUENO, LES DOY 10 ESTRELLAS Gracias saludos

2014-02-18 17:43:30 Roberto Angel

libere mi Sony Xperia Z1s y funciono (Mexico Telcel) lo recomiendo... muy fiable, me tardo 2 días solamente wow agarro red gracias chicos