Unlocking of Sony Xperia XZ3 is now possible with NCK code. Now we can provide the factory unlock code (including NCK, SPCK, NSCK) of the Sony Xperia XZ3 phone. You might already know that if a smartphone is locked to a particular network, you can not use it with any other network provider’s SIM card.
Once the phone is unlocked, you can use the default SIM card and another carrier SIM card.
Unlocking of Sony Xperia XZ3 by code is one-time work. It does not change any firmware or software, which means you will not loose the warranty. Unlocking is permanent, which means you do not have to unlock every time you change the SIM card. To receive a correct network unlock code for your Sony Xperia XZ3, you need to mention the 15-digit IMEI number. You can find the IMEI of your phone by dialing *#06# on the dial-pad.
Note I: If your phone has dual-SIM, then only mention the first slot IMEI. Once code entered, both SIM slot will be released.
How long we need to wait for a Sony phone unlock code?
The approximate delivery time for a Sony unlock code is 1 to 15 Days.
The average response time for a Sony unlock code is 2 Days (based on last 100 orders).
Before placing an order at any server for Sony unlock code, you must check the unlock code counter status. Network counter that shows all 0 or 255 cannot be unlocked by code. If you will place the order, you will lose the money.
How to Unlock Sony Xperia XZ3 with NCK?
1. Switch off the phone.
2. Change the default SIM with any other network provider and switch it On.
3. The display will prompt you to enter the unlock code / NCK / SIM Network Unlock PIN.
4. Input the unlock code, which is provided by routerunlock.com.
5. Now, your Sony Xperia XZ3 is unlocked forever to use with any SIM card.
How to check the Sony Xperia XZ3 code counter?
1. Switch On the phone without a SIM card.
2. Dial *#*#7378423#*#* as a phone number.
3. Select Service info.
4. Select SimLock.
5. If “X” is on Network, Network Subset, or Service Provider and the value is more than 0, you can unlock your phone.
Note: If “X” is 0 or 255, then the unlock counter is blocked and can not be unlocked. In such case, don’t place the order, no refund will be provided.
Another way to check the counter for Sony phone
1. Turn on the phone without a SIM card.
2. Lock the screen.
3. Press the following sequence:
Menu, Back, Back, Menu, Back, Menu, Menu, Back
4. Select Service info.
5. Select SimLock.
6. If ‘X’ is on Network and the value is different than 0 or 255, then you can unlock your phone.
Otherwise, it cannot be unlocked by code. Don’t place the order.
