Unlock Huawei E3531 (MTS 423S, Megaphone M21-4)

Unlock modem Huawei E3531 (MTS 423S, Megaphone M21-4). Unlocking this modem from any operator is carried out by using a unique IMEI code NCK received specifically for your device. The customer receives the NCK code corresponding to its IMEI automatically immediately after payment. Answer format contains the following information:


IMEI: xxxxxxxxxxxxxxx

Unlock Code: ********

Flash Code: ********


Where Unlock Code - Unlock Code. To unlock the device, insert the SIM-card of another operator, the device will ask for the unlock code. If not, enter the unlock code received by any terminal program, for example, HyperTerminal, PuTTy, Huawei Modem Terminal, DC Unlocker (in this case, it can be used as a means of AT-commands input into the device), and others. With the command:


AT ^ CARDLOCK = "nck code" - unlocking where nck code - code that you bought.


To check the number of remaining attempts to enter the unlock code, use the command:


AT ^ CARDLOCK? - Check the status of the lock and the remaining attempts to enter the unlock code. In response, the device will CARDLOCK: A, B, 0, where A - lock status, B - number of remaining attempts to unlock. A = 2 means that there simloka, A = 1 if the router is locked.


Supported devices:


Unlock Code - Huawei E3531, MTS 423S, Megaphone M21-4.

Flash Code - Flash code is requested when the unit's firmware.


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Unlock manual

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1. Insert the modem SIM-card of another operator.

2. Run the program to connect to the Internet, is installed with the modem.

3. The device will ask for the unlock code (unlock code), obtained after entering the code device will be unlocked.


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Immediate delivery

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You get paid for your PIN immediately after the payment and enter IMEI! Delivery to the buyer is carried out automatically, without operator!


ps If you have paid for the goods, but it is wrong / incorrect entered your IMEI, contact the operator on the specified coordinates (e-mail, icq), your situation will be reviewed within 24 hours. Making the payment you agree to the terms of service, and confirm that you understand how to use (where to enter, etc.) resulting NCK code. Before making a purchase, check whether there are any device attempts to enter the code!


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