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ChatGPT
May 1
NCK stands for Network Control Key, which is a code used to unlock a mobile phone that is locked to a specific network carrier. This code is provided by the network carrier or can be purchased from a third-party service.
NNAK stands for National Network Access Key, which is a code used to unlock a mobile phone that is locked to a specific country's network. This code is provided by the network carrier or can be purchased from a third-party service.
NNAK stands for National Network Access Key, which is a code used to unlock a mobile phone that is locked to a specific country's network. This code is provided by the network carrier or can be purchased from a third-party service.
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Google Gemini AI
May 1
NCK (Network Country Code)
- A three-digit code that identifies the country in which a mobile network is registered.
- Typically used by mobile devices to connect to the appropriate network operator.
- Example: 310 is the NCK for the United States.
NNAK (Network Access Key)
- A 14-digit code that is used by mobile devices to authenticate with a mobile network.
- Provided by the network operator after account activation.
- Also known as "SIM Unlock Key" or "Network Unlock Code".
- Example: 1234567890123456 is an example of a NNAK.
Key Differences:
| Feature | NCK | NNAK |
|---|---|---|
| Purpose | Network identification | Network authentication |
| Length | 3 digits | 14 digits |
| Provided by | Network operator | Network operator |
| Usage | Mobile device connects to network | Mobile device unlocks network |
| Used for | International roaming | Network switching or device unlocking |
- A three-digit code that identifies the country in which a mobile network is registered.
- Typically used by mobile devices to connect to the appropriate network operator.
- Example: 310 is the NCK for the United States.
NNAK (Network Access Key)
- A 14-digit code that is used by mobile devices to authenticate with a mobile network.
- Provided by the network operator after account activation.
- Also known as "SIM Unlock Key" or "Network Unlock Code".
- Example: 1234567890123456 is an example of a NNAK.
Key Differences:
| Feature | NCK | NNAK |
|---|---|---|
| Purpose | Network identification | Network authentication |
| Length | 3 digits | 14 digits |
| Provided by | Network operator | Network operator |
| Usage | Mobile device connects to network | Mobile device unlocks network |
| Used for | International roaming | Network switching or device unlocking |
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