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

  • Code worked 1st time without hassle. Thank you to everyone at sim-unlock.

    simon - 2021-12-13 09:32:22

  • Excellent, fast and reliable. Now I have an unlocked device. Thanks

    Jorge - 2019-08-21 00:30:31

  • Perfect service

    Bernardo - 2019-08-09 10:32:09

  • All good

    Philip - 2019-06-17 09:14:55

  • Perfect

    José - 2019-06-14 20:34:24

Unlocking instruction for ZTE MF910 ?

Smartphone instruction
ZTE MF910 is unlocked in 3 steps:

1. Start the ZTE MF910 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 MF910 is now unlocked.

Modem instruction

1. Insert an unaccepted simcard in your ZTE MF910 (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


2021-12-13 09:32:22 simon

Code worked 1st time without hassle. Thank you to everyone at sim-unlock.

2019-08-21 00:30:31 Jorge

Excellent, fast and reliable. Now I have an unlocked device. Thanks

2019-08-09 12:19:08 Wojciech

Urządzenie odblokowane. Polecam

2019-08-09 10:32:09 Bernardo

Perfect service

2019-08-02 08:30:29 MAREK


2019-07-25 15:28:36 Michał

Wszystko ok.

2019-07-25 11:08:11 Damian

Wszystko ok.

2019-07-24 08:35:10 Mariusz

szybko , sprawnie, polecam

2019-07-05 10:13:49 Jacek

Kod zadziałał, router działa poprawnie - czas oczekiwania 15 godzin, polecam

2019-06-19 12:44:52 Abasse

Vraiment top j’ai reçu le code en moin de 24h je conseil Rapide et fiable 👍

2019-06-17 09:14:55 Philip

All good

2019-06-14 20:34:24 José


2019-06-14 06:55:50 Łukasz

Wieczorem zamówiłem kod odblokowujący, rano już był dostępny i zadziałał. Jest ok.

2019-06-01 20:16:55 Imie

W porządku, simlock zostal odblokowany.

2019-05-22 01:24:46 David

Very Quick, clear instructions provided by email with the unlock code. I found it simple to follow and it worked like a charm, very happy customer

2019-05-18 14:38:11 Pedro

I won't give 5 stars just because the unlock code was delivered 2 days after the order. Aside from it, I'm happy that I was able to unlock my device successfully. Thank you for your services

2019-05-15 18:20:13 Michał

Wszystko bardzo sprawnie. Kod otrzymany prawidłowy.

2019-05-13 09:59:34 Magdalena

Wszystko sprawnie poszło. POLECAM

2019-04-23 18:47:16 Javier

A litle bit slow but god Service, thanks

2019-04-23 09:39:31 Tomasz

Sprawnie zrealizowane zamówienie.

2019-04-19 09:22:13 Graeme

Unlocking was very easy. True to advertised claim. Thank you.

2019-04-09 13:58:59 Carl

I was very impressed. Bit peeved that I ran into the issue, and took some time to find a recommended source to apply the fix, but you guys are the greatest. Much appreciated. Mind you I had a second one to attend to also, and went with you again. Thank you.

2019-04-08 21:10:02 António


2019-04-05 19:01:52 Umar

Nice service but you do not support a lot of MiFis. For example, I tried unlocking the popular Huawei E5573Cs-933 MIFi. Also, it takes a bit long for you to provide unlock codes. You should automate the service.

2019-03-29 09:12:06 Grzegorz

Żeczywisty czas to czekania 6 godzin tyle czekałem na kod. Cena dobra jest

2019-03-21 10:03:49 Johnny

Thank you for your product it works as advertised.

2019-03-19 19:01:03 Piotr

Wszystko OK, szybko i pewnie. Polecam

2019-03-12 09:10:55 Heiner

All o.k.

2019-02-28 11:06:20 Rex

The second time I have used this service in the last 12 months. Excellent service both times. Will use again when the need arises.

2019-02-25 09:06:40 Józef

Trochę długo czekałem na kod ale wszystko działa. Także polecam jak najbardziej.

2019-02-18 09:35:24 Marta

Zamówiłam usługę odblokowania simlocka. Jestem bardzo zadowolona. Wszystko działa. Szybko i skutecznie. Dodatkowa bardzo cenna informacja o statusie realizowanego zamówienia.

2019-02-15 13:56:42 Wojciech

Sprawnie szybko i bez problemu :)

2019-02-11 08:38:51 Awesome

Got it after a bit of a wait. Good communication tho. Actually worked 100%. It isn't a scam (I bloody thought it was).

2019-02-09 11:19:31 Christopher

Great service. Worked exactly as described. Thanks for helping me unlock my device

2019-02-02 22:02:55 Michał

Realizacja nieco ponad 12H. Ale działa i jest ok.

2019-01-28 15:14:44 David

yea, i thought it was going to be another scam, but it worked 100% first time. thanks dave AUS 5/5+

2019-01-24 10:25:58 Nathan

Fast and accurate service. Code worked perfectly 1st time when other companies couldn’t even provide one.

2019-01-21 18:46:25 Mirosław

Kod działa bardzo dobrze. Trzy dni realizacji. Polecam.

2019-01-07 10:37:37 Wilson

Quick, efficient (if you complete your order on a business day, mine was on a weekend so it took a while) but with secure payment, PayPal and a working code, my device is now unlocked to any network. Would highly recommend

2019-01-05 03:29:46 Todd

thankyou sim unlock device is now unlocked works great with my provider awesome service

2019-01-02 09:34:24 Edwin

Code promptly delivered, and it WORKS Excellent.

2018-12-28 08:41:35 Dawid

Super Wszystko sprawnie, szybko i najtaniej Polecam serdecznie :-)

2018-12-19 09:19:57 Dennis

Quick response and worked well

2018-12-17 10:46:07 Tuwotamuno

placed my order on saturday, got the code very early on Monday , i guess you dont process on weekends , anyways thumbs up for yur service my modem is unlocked now

2018-12-11 11:05:30 Jakub

Wszystko super, kod działa, polecam :)

2018-12-11 10:29:50 Balaji

Got the code in an hour and worked like a charm... No hassles at all... All I had to do is input the code and boom... it was unlocked and ready... awesome... Thanks Sim-Unlock team for making it so simple...

2018-12-11 09:29:56 Victor

It worked perfectly. Thanks

2018-11-14 08:56:28 Bob

Worked perfectly for ZTE MF910. Unlock code arrived in just over an hour.

2018-10-29 08:56:43 Michael

Great it worked as promised but took 2 days

2018-10-24 11:41:16 Edward

Efficient and effective. All good.