Unlocking Etisalat ZTE MF631 HSUPA USB Modem


For quite some time now I have been posting tutorials on this blog aimed at aiding readers on how they can unlock 3G USB Modems based on their different networks and for quite sometime now I have been getting feedbacks and calls on how to unlock Etisalat ZTE Modems and I usually respond stating that I have not tried using an Etisalat Modem before neither have I tried unlocking one hence i cannot give out an information i have not tried.

Fortunately for me, Yesterday a close friend of mine who runs ngstudentsresource.com contacted me and asked how he could unlock his Etisalat MF631 ZTE USB modem which he just bought, I requested that I see the modem first before commencing the unlocking but the dude couldn’t wait till we could meet because we live quite far from each other hence he asked if there was any tip I could render for it to be done and he wanted to try out the MTN BIS on PC.

How To Unlock Etisalat MF631 ZTE Modem

ZTE modems generally cannot be unlocked via the use of Master Codes or sorts hence they need the use of Unlocking Software like DC-Unlocker and DC-Unlocker works well in unlocking Etisalat MF631 modems and probably other etisalat ZTE modems.


Download My Version Of the Unlocking Software Here

Plug your USB modem to the USB port with an invalid SIM inside it(another network sim), close down the etisalat modem interface that shows up and launch the software.

Select ZTE in the Manufacturer field and choose Auto Detect as the Model

Click the Auto Detect Modem as illustrated in the Image below and your modem’s information should be displayed in the software screen.

unlock etisalat zte mf631 modem

Click Unlock(located at the top-right side of the page)

And you should get a successful message that reads : Modem Successfully Unlocked!

I have a comprehensive tutorial on when i wrote on how to Unlock GLO Netpro Modem, the tips there are same in unlocking etisalat ZTE MF631 Modems.

Next, Close the software, remove the modem and re-fix the modem with any SIM of your choice and you are good to go.

That’s it friend, that’s the basic procedure my friend and I were able to unlock his Etisalat ZTE MF631 USB Modem without paying a Dime and this should work for you too.

  1. Suqueque Ajimebue Ekun says

    men, tanks it works like magic and u actually provide these service free of charge, God bless u my brother.

  2. Olusola Olamide says

    Guy! you are the best. Thanks for the software. It works

    1. Adeniyi Samuel says

      Thanks bro and enjoy 🙂

  3. tega sylvester says

    it worked perfectly well. thanks dude. am grateful.

    1. Adeniyi Samuel says

      Its a pleasure bro. Do enjoy 🙂

  4. Promise says

    Mehn…..This software is damn good…just one touch… Thanks bro.

    1. Adeniyi Samuel says

      you are welcome buddy, enjoy 🙂

  5. Good Muyis says

    This is NIce just in monkey’s eye blinking Etisalat ZTE MOden unlocked

    1. Adeniyi Samuel says

      Enjoy Bro. 🙂

  6. Kay says

    How do I unlock an Etisalat Huawei modem?

    1. Adeniyi Samuel says

      Old Huawei modems only need the master codes for the modem to be unlocked but new modems are quite difficult hence if you are using an old etisalat huawei modem, try getting the master code and inputing that.

      1. M M Tripathi says

        love you bro…

        1. Adeniyi Samuel says

          Really Appreciate man, thanks.

  7. adexagro says

    you are too much my guy. u are a blessing to us.

    1. Adeniyi Samuel says

      **smiles, its a pleasure helping bro.

      1. vc says

        please, it works, but after every i unistalled the software. my system is longer recognising the moderm again. what are my going to do. please ur help. thanks.

        1. Adeniyi Samuel says

          Change the modem port maybe that could fix it up.

  8. Anonymous says

    wow……..its working…….from 2 months I am searching for software. now I got the softwae. thank you dude…….

    1. Adeniyi Samuel says

      It’s a pleasure buddy.

  9. Anonymous says

    all I can say is u are blessed.

  10. Joey says

    Thanks Mr. Sam, but pls can d software be downloaded using a mobile phone, if yes how do i use it on PC…

    1. Adeniyi Samuel says

      Yes it can but cannot be used on a mobile phone unless using a PC.

  11. Joey says

    Tnx Big Sam, u’r d man. I jst did it wit my PC and it work 100%… God bless u so much

  12. Joey says

    Just like magic. It worked 100%. Thanks so much… God will keep on blessin u. Tnx

  13. heritage says

    i try to unlock my modem ZTE 631 but i could not get it. I use DC-Unlocker 2 Client 1.00.1005. All my effort prove abortive. Please help me out!!!!!!!!!!!!!!!!!!!!!!!!!!

  14. Biola says

    I try to unlock my modem ZTE MF631 but i could not unlock it. I use DC-Unlocker 2 Client 1.00.1005 but all my efforts prove abortive. Please help me out Sam. Thanks!!!

    1. Adeniyi Samuel says

      Use the unlocker i posted on this post, it should work fine for you.

  15. Theo says

    Thanks so much. It worked so easily after days of trying.

  16. Tolulope Adeshakin says

    Oh my God, this is just too fantastic. Pls add me with my email on facebook. we an do alot of stuffs 2gether.

    1. Adeniyi Samuel says

      Thanks buddy, am sure you know how to reach me on fb *winks*

  17. victor says

    Can this software unlock all HSUPA modem or only etisalat. I ask because I have a ZTE CE1588 HSUPA MTN modem

    1. Adeniyi Samuel says

      It unlocks most ZTE Modems, but does not work with most new modems like the e303.

  18. Yoseph says

    Wow….I did it, It works….thx

    1. Adeniyi Samuel says

      You welcome buddy, do enjoy.

  19. Muallim says

    really it works faster guys tanx so much samuel

    1. Adeniyi Samuel says

      Its a pleasure bro., do stick to trueinternetworld blog buddy.

  20. ty says

    Thanks for the good work here,

    However, After using the software u gave, it’ s writing card not found. Help!!
    isn’t there a way to resolve this?

  21. Ty says

    Just tried it again. IT WORKED!!! Thanks mhan! How do i configure other sims now that it is unlocked?

    1. Adeniyi Samuel says

      Just create new profile for different network sims and set it up using their default settings buddy.

  22. ikb says

    The tutorial is clear enough and self explanatry. But my fear is that someone told me that if you unlock a modem that it will start malfunction sooner or later. How true is this? If u can assure me that the modem will b fine after d procedure then I’ll go ahead and do it. Thanks bro

    1. Adeniyi Samuel says

      Seriously buddy, i do not think that report is correct. I have unlocked my modem and have been using it for close to a year now and haven’t for once experienced any issues with it. I am currently using it now in replying this comment.

  23. ikb says

    Ok bro. Can u pls send me an already extracted copy of the software cos am having issues downloadign it, when i want to extract it the system will say it is corrupt. My mail is ikbright2000@gmail.com I will highly appreciate this

    1. Adeniyi Samuel says

      Am sorry about that pal. but please try re-downloading the software again, preferably into a new folder in your system and extract to a new folder using winzip.

  24. Caleb says

    Thanks bro…….i had gone on a goose chase b4 hitting ur blog…. thanks so much

    1. Adeniyi Samuel says

      You welcome buddy, am happy it worked for you.

  25. Mr T. says

    Thanks Samuel, i was able to unlock my MF631 modem without stress and not paying a dime.
    Please keep up the good work. You are blessed.

    1. Adeniyi Samuel says

      Am glad it worked for you pal. What more? I really appreciate the fact that you took your time to drop a comment. Thumbs up pal.

  26. Kings says

    Thanks bro.. you are the best.. it works

  27. brown says

    Pls i need unlock code for my mf 631 zte modem…i will be grateful

    1. Adeniyi Samuel says

      Hello Brown, Please follow the method as explained in the post. You should be able to successfully unlock your modem.

  28. Anonymous says

    magical. thanks

  29. Nwuzoh Chukwuebuka Valentine says

    wow am so happy…..done and working but remain configuration . thank u sam

  30. Deividas Šiaulys says

    not find (card not found) pls help me ?

  31. Deividas Šiaulys says

    my model ZTE MF631

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