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Sony Ericsson Simlock Calculator v2.3 – New fixed version!

You can buy your unlock code from mobile network operator losing time and money, or generate an unlock code for free using Sony Ericsson Simlock Calculator and remove simlock for free from your phone!

A SIM lock, simlock, network lock or subsidy lock is a technical restriction built into GSM mobile phones by mobile phone manufacturers for use by services providers to restrict the use of these phones to specific countries and/or networks. This is contrary to a regular phone (retrospectively called SIM-free or unlocked) that does not impose any SIM restrictions.

Generally, phones can be locked to accept only SIM cards with certain International Mobile Subscriber Identities (IMSIs); IMSIs may be restricted by:
* Mobile country code (MCC; e.g., will only work with SIM issued in one country)
* Mobile network code (MNC; e.g., AT&T Mobility, T-Mobile, Vodafone, Bell Mobility etc.)
* Mobile subscriber identification number (MSIN; i.e., only one SIM can be used with the phone)

Reasons to  unlock your  device using Sony Ericsson Simlock Calculator

* If you are travelling, buy a local simcard and save on roaming fees
* The resell value of  your device will increase significantly as it is available to more carriers.
* Easily switch between simcards, using the same phone.
* Unlock your phone from the comfort of your own home
* You never send your phone to anybody.
* No complicated software, or cable, just simply enter the unlock code
* There is absolutely no risk of damaging your  phone by unlocking it.
* 100% Guaranteed

To generate unlock code you will need:

– YOUR TELEPHONE IMEI NUMBER ( It should be located on the box from phone and under the battery. You can also check it by entering the code *#06# ).
– PHONE MODEL  (  It also should be located on the box from phone and under the battery ).


First of all download:                                                                                                          Virus Scan :

Sony Ericsson Simlock Calculator           Sony Ericsson Simlock Calculator                                      Sony Ericsson Simlock Calculator
(Complete the survey to unlock download page)         


<<TUTORIAL HOW TO DOWNLOAD>>                                      

Next Steps:

1. Enter your IMEI in the box.
2. Choose your phone model from the list.
3. Click the “Generate” button.
4. Below text ” Your simlock unlock code ”  will appear  unlock code for your phone.
5. Insert the foreign mobile network  sim card into your phone and on it.
6. When you are asked to enter the unlock code use this generated in step 4.
7. Enjoy that you have removed the simlock :)

Because  in some countries people  had problems with downloading, I put here  links to the mirrors:
Mirror1 link: DOWNLOAD
Mirror2 link: TÉLÉCHARGER


Sony Ericsson Simlock Calculator can be use to unlock Sony Ericsson phones like:

Did you use our app to unlock your phone?

View Results

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Other models soon.

If you have any questions or problems please send me a message. In the title write the brand and model of your phone.
Greet John.

 PDF version: Sony Ericsson Simlock Calculator.pdf

38 Responses to “Sony Ericsson Simlock Calculator v2.3 – New fixed version!”

  1. i_edgars says:

    Can I download this program into (stationary) PC?

  2. mylar says:

    Thanks for the instructions. I unlock my and my dads phone.

  3. Sona says:

    I love you John!

  4. Gregory says:


  5. Charlene says:

    Great video! Thx and I’ve used it to? refer back to a few times.

  6. Steve says:

    This thing is amazing. Thank you dude!

  7. jair says:

    bravo, buen trabajo

  8. ramo_smr says:


  9. Castro Sanchez Carlos says:

    I download the program, you help me alot :)

  10. haxb0x says:

    Email me I will shoot you a few bucks through paypal for this because its amazing!

  11. tadek motasca says:

    wow good job dude!

  12. klos says:

    Hey. I’m from UK. With my x10 works perfect. Thanks.

  13. Matthew says:

    You make my day!

  14. Alind says:

    Sony ericsson Yari/u100i working

  15. security says:

    You helped me so much, thanks

  16. horacio sanchez says:

    fuck yea, my phone is unlocked!

  17. gabo says:

    How to download? Help please :(

  18. visare says:

    that,s so COOL!

  19. manuel okyere says:

    Thanks, I just unlock my xperia play

  20. Tata says:

    I have. Sony Ericsson Vivaz Pro Ua8

  21. Matt says:

    hey mate, I want to thank you!

  22. kevin martinez says:

    era difícil de conseguir, pero valió la pena

  23. Tony says:

    My Sony Ericsson Cedar was locked on 3UK network. Fortunately I found yours simlock calculator

  24. shit says:

    working perfect, thanks

  25. XTract6424 says:

    Thank you so much

  26. John Spencer says:

    I tried the unlock code and now its unlocked permanently. thanks………. Jack

  27. bilal hussaine says:

    plz how to download calculater

  28. Ciobanu Rivelino says:

    I tryed every method to unlock my phone and only that’s one works! Key generated in 10 sec. I LIKE IT!
    Xperia Ray


  29. Bebetor says:

    this program is excellent, I want to thank you!

  30. disarepla says:

    this generator is awesome!

  31. blaahhhh says:

    this is sooo amazing!!! :@

  32. bichocop says:

    muchas gracias

  33. borjas says:

    Amigo, gracias por crear este maravilloso programa

  34. Kastelo says:

    does it unlock’s the live whith walkman??

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