How long am I going to wait ?

The delivery time for an unlock code for ZTE mobile phones starts from 1 to 5 working days.

The calculated average waiting time is 2 days 14 hours 51 minutes. (based on the last 50 orders)



What our customers say about unlocking

  • it works properly as expected

    giuseppe - 2019-07-01 10:45:25

  • Working fine. Good

    Fabrizio - 2018-11-16 05:15:59

  • perfetto Grazie tante

    Juan luis - 2018-10-12 17:08:14

  • Perfect

    marco - 2018-07-23 19:18:44

  • Excellent service. Received code in a few hours and it worked first time

    Anthony - 2018-03-24 09:58:08

Unlocking instruction for ZTE MF667 ?

Smartphone instruction
ZTE MF667 is unlocked in 3 steps:

1. Start the ZTE MF667 with an unaccepted simcard (unaccepted means from a different network than the one working in you ZTE)
2. Message to enter an unlock code should appear
3. Input the unlock code provided by
ZTE MF667 is now unlocked.

Modem instruction

1. Insert an unaccepted simcard in your ZTE MF667 (unaccepted means from a different network than the original one)
2. Connect the modem to the PC by USB
3. Install all new drivers for your device (please skip this step if the drivers are already installed)
4. Message to enter a network unlock code should appear
* the unlock message doesn't appear
Enter the following sequence in your webbrowser or
- for login and password enter "admin"
- check in which option a request for a network code appears,
5. Enter network unlock code provided by
Device is now capable of working in any network


2019-07-01 10:45:25 giuseppe

it works properly as expected

2018-12-11 09:35:08 Jürgen

Alles Super gelaufen Danke

2018-11-16 05:15:59 Fabrizio

Working fine. Good

2018-10-12 17:08:14 Juan luis

perfetto Grazie tante

2018-07-23 19:18:44 marco


2018-03-24 09:58:08 Anthony

Excellent service. Received code in a few hours and it worked first time

2018-03-03 06:42:00 Valerii (Russia)

One day before departing I tried my setup for mobile internet + wifi by TP-Link ML-3020 + ZTE MF667. I got 2 sim cards and suggenly realized that my second one SIM do not work on ZTE MF667 because my 3G modem was produced by cellular prrovider of my first one SIM card. That is how I realized that my ZTE 3G modem locked by operator. When I put SIM card of another operator it requests the code. I found as one of first Google search results. I have 1 day before departure and have not time to find how unlock my modem. Price was nice. Guys sent me code after me payment in next 4 hours. The code works like a charm. Thanks. My recommendations goes to you guys.

2018-01-07 20:18:15 Teodor

It works Thank you very much :)

2017-12-02 13:32:11 Filip

Everything went fine and works.

2017-10-24 14:05:14 cosmin

i unlocked a modem zte mf667 successfully , thanks

2017-10-21 16:01:13 Miklòs

Okès Sikerült és korrekt

2017-08-11 10:44:40 Marcel

Alles super

2017-06-07 10:07:39 NENAD


2017-06-01 19:11:02 José

I'm sorry for my delay in making a comment on the unblocking of my modem . Finally I got a suitable OS (different from Windows 10 and to which it was intended) which alllowed me to unlock my devise. It was not only easy but a piece of cake as well. The problem was my Windows 10 did'nt recognise the devise and therefore was unable to run it. Funny enough was the modem intended for this spare computer. Many thanks for your help and your very precise instructions.. Kind regards.

2017-05-21 23:12:43 Jacek

Code correct modem unlocked

2017-05-03 18:48:10 valentino


2017-04-26 12:15:41 Nicaise

received the code 5 minute after : and it's working :) Cool :) regards, JCN

2017-03-14 10:38:45 Frenk

Perfetto, funzionante chiavetta mf667

2016-11-07 17:26:00 Balazs

20 minutes and unlocked my ZTE MF667. It's perfect

2016-11-07 11:03:11 Antonio

OK. Unlock ZTE MF667. Perfect.