Unlock ZTE MF825, MTS 830FT, ZTE MF831 and ZTE MF93D

You only get factory NCK codes from the manufacturer from us, unlike other services.

Our guarantees:
1. We have been working on retab.ru since 12/14/2013.
2. We give a 100% guarantee on the code!!!
3. We guarantee 100% money back if the code does not work!!!
4. Sold more - 13785 codes.
5. Passed official certification in the Webmoney payment system, providing notarized documents.
6. Our Business Level (BL) in the Webmoney system is over 195
7. We have more than 4467 store reviews.

If you have any problems, write to E-mail, Skype, WhatsApp or Telegram. Please be patient and we will answer you!
Our contacts for communication are here https://retab.ru/seller/367658 and you will also find all our products there.

Unlock instructions. Read CAREFULLY!!!
1. Plug in your modem and wait until it shows up as a floppy drive. Next, you need to install the program from the router.
2. After installation. Download the zte modem program https://unlock-code.ru/download/programs/zte-firmware/503-ut-zte-modem.html
3. You need to install the ZTEDrvSetup drivers https://unlock-code.ru/download/drivers/drivers-zte/227-drivers-zte.html
4. Run the program from point 2.
5. Next, select ZTE MF90 + (Plus) Press the button 1. Enter the Factory.
photo https://unlock-code.ru/uploads/new/zte-modem.jpg
6. The modem will switch and new devices will appear.
7. Select from the list of ports Port with the name ZTE Mobile Broadband Diagnostics Interface (or so ZTE Diagnostics Interface)
8. Press 2. Detect. If the port is selected correctly, it will read information about the modem.
photo https://unlock-code.ru/uploads/new/zte-modem-1.jpg
9. After that, press 3. Calculate and wait for the end of the calculation. When it calculates, it will show this window:
photo https://unlock-code.ru/uploads/new/zte-modem-2.jpg
10. We save IMEI and ENCDATA for entering them into a special form.
11. Pay for the goods and after processing the code will be sent to the mail.
12. After all this - press 4. Exit Factory, so that the modem returns to its original state.
13. Run the program shortcut from the program on the desktop.
14. After that, we will have a window for entering the nck code that you received from us. We enter it and rejoice.
15. That´s it.)

Funds ARE NOT REFUNDED (NON-REFUNDABLE) if:
1. The device for some reason does not require an unlock code (for example, all input attempts have been exhausted)
2. Changes were made to the software part of the device (flashing). The operation of codes is guaranteed only on native firmware.
3. After payment and receipt of the goods, it turns out that you have a different device model.
By making a payment, you agree to the terms of service!