This service is for Samsung phones that are locked to a mobile network in the United Kingdom or Ireland and need an unlock code. Depending on the device and lock status, the result may include an NCK code, MCK code, or, if available, an SPCK code for the S1 platform. It is intended for customers who want to use their Samsung device with a different SIM card or carrier after the network restriction is removed.
We process the request using the details you provide and return the relevant code when it is available for your model and network lock type. This service is suitable for users who have purchased a used handset, changed carriers, or need access to a device that is currently asking for a network unlock code.
Please note that compatibility depends on the exact model, firmware family, and lock type. Some devices may use a different unlocking method or may not be supported by this code service.
If the phone displays a different prompt than expected, or if the code entry screen is not available, the device may require a different service. In that case, we will only proceed if the request matches the supported scope.
For best results, copy the IMEI directly from the phone by dialing *#06#. Please check the number carefully before submitting it, because an incorrect IMEI can delay processing or lead to an invalid result.
Typical turnaround is 1 to 48 hours from the time the order and correct details are received. Some requests are completed sooner, while others may take longer depending on model support, code availability, and network response time. Delays can occur during weekends, holidays, or when additional verification is needed.
If a request is outside the supported range, we will not force a result. In those cases, we may ask for more information or advise that the device needs a different unlocking method.
An NCK is a network control key used by some Samsung devices to remove a SIM or network lock. When the phone asks for this code, entering the correct NCK can allow the handset to accept SIM cards from other carriers.
An MCK is a master control key used in some cases when the phone has reached a higher lock state or has had too many incorrect attempts. Not every device will require or support an MCK, but it may be available depending on the model and lock condition.
SPCK refers to a service provider code used on certain Samsung devices, including some S1 platform models. If your phone requests SPCK, we will check whether that code type is available for your exact device before completing the order.
No. This service is limited to Samsung devices locked to United Kingdom or Ireland networks and only where a code-based unlock is supported. Some newer models, enterprise-locked devices, or phones with a different restriction may need another service.
Enter the code only when the phone prompts for it, and do so carefully. If the phone accepts the code, restart it and test with a non-original SIM card. If you enter the wrong code too many times, the device may become more restricted, so it is important to follow the instructions exactly.