Unlock Huawei E3131, MTS 420S, Megafon M21-1 modems HUAWEI company NCK-specific code. Unlock modem from any network operator by means of a unique code generated by the NCK by IMEI-numbers specifically for your modem.
You get the unlock code for your modem automatically, immediately after the payment.

After payment you will receive an answer in the following format:

Your IMEI: ###############
Code Old algo: ########
Code New algo: ########
Flash-code: ########

Code Old algo - unlock code for modems with old firmware and, accordingly, the old algorithm block.
Code New algo - unlock code for modems with the new firmware and a new algorithm for blocking.
Flash-code - code that you may need if you want to flash your modem.


=== === Supported models

Huawei E3131, MTS 420S, Megafon M21-1

=== WARNING! Important information ===

Carefully read the product description. The service is completed in full and no refund in the following cases:
- Your device is not in the list of supported models;
- Your modem does not ask for unlock code;
- You spent on your modem attempts to enter the unlock code

If you ordered a product, but an incorrect IMEI in the order form, contact the seller by model (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 the resulting NCK code.
Additional Information

Immediately after payment you will receive a form to fill in the registration data, which will have to fill the following fields:

- The model of the device;
- IMEI (15 digits);

These data will be transferred to the seller to complete the transaction of sale and purchase of goods.