WorldUnlock Codes Calculator 4.4 screenshot

WorldUnlock Codes Calculator 4.4

free download



Get Access Codes to Unlock your Mobile Phone in Few Easy Steps

By Reinalei Jamir

On Monday, May 19, 2014

Recently bought a mobile phone and found that you’re completely locked out to a specific network provider that you don’t even like? World Unlock Codes Calculator is the perfect solution to us nearly helpless individuals stuck with a mobile phone we can’t use with another sim card or connect with another service provider.

The procedure, called “Remote Unlocking” is very easy to follow. You will only need to check if your phone is on the list of supported devices. Currently, this version provides codes for several models from Nokia, Sony, Panasonic, Siemens, Samsung, LG and Alcatel. If your phone is on the list, get the IMEI or International Mobile Equipment Identity code. You will need this information for the application to calculate the access codes that will unlock your phone. Just make user that the sim card is removed from your phone when you enter the codes.

The unlocking process is simple and straightforward and the application proves to be handy as it allows us mobile phone users more freedom in choosing the service provider we prefer.


  • The procedure is virtually easy to follow
  • Software can be downloaded for free


  • Limited mobile phone models supported
Ease to access guides and manuals:



World Unlock Codes Calculator: The ultimate tool for network unlocking!

By Elizabeth Tweetee

On Friday, August 1, 2014

WorldUnlock Codes Calculator is great software for network unlocking your phone. It lets you unlock the phone without any complexities. That means you can get your phone unlocked within few clicks without a risk of bricking it.

Most network providers force mobile phone manufacturers to set network locks on their GSM phones for enforcing its domestic usage and prevent user from switching networks. This can cause trouble when you are shipping the phones to somewhere else in the world. Unless you have proper knowledge about the unlock codes of each model, you will have to spend a few bucks to get the phone unlocked. With WorldUnlock Codes Calculator, you can find the right unlocks code for your device by providing your phone’s basic details. Enter the code on your device and safely unlock it!

WorldUnlock Codes calculator is a great tool for unlocking your phone and thus enjoying unlimited freedom on any network. The only frustration about the tool is that it supports only devices released before 2006. Else, it is a great tool!


  • Supports a number of devices
  • It is an unlock code predictor
  • No need to plug your phone to PC
  • Less hard disk space usage


  • Supports only devices released before 2006
  • All phone models before 2006 are not supported
Ease to access guides and manuals:



A Very Useful Utility That Can Unlock Your Mobile Phone Network

By Maria Bernabe

On Friday, May 23, 2014

Before, I have to pay $5 to a technician only to unlock my mobile device Samsung. It’s a big problem for me because I have to travel to a mall and find a store where they offer unlocking services for my mobile phone.

With WorldUnlock Codes Calculator, it is now easy for me. It’s just like your calculating some numbers and then you go. My problem now is solved and my mobile phones are now unlocked for other networks.

I can further use this to replace my lock code if there is one point I may forget my locking codes in my mobile phone. The installation of this software was very easy and the interface was very clear to understand. Mostly it runs in all Windows operating system and does not occupy more space in my hard drive.

One of its major disadvantages is it can only access some old model types of phones. Surely it will not recognize any of the latest model of phones right now.


  • Compatible on all old model type of phones
  • Runs in all Windows operating system


  • Cannot unlock latest model of phones
Ease to access guides and manuals:




For what are you going to use the program?
  • to try it on phone hoping it will work very well without fail at all. it is interesting to see such a program as this world unlock codes gener

  • to unlock my blu studio g handset so i can be able to use it with other networks instead of purchasing another handset when i am very comfortable using this one

  • i would like just to unlock my personal mobile phones samsung galaxy s2 and s4 sony xperia z3 and z4 ang apple iphone 6. hope this can be help


  • am using the software for decoding and freeware application testing for android mobile telephone on my desktop personal computer for private use. thank you

What similar programs have you used?
  • No other programs have been used for unlocking the phone as it is not working and cannot be downloaded by simple search from google or other

  • WorldUnlock Codes Calculator 4.4 is one of the softwares i have used from this website and its very fas and good when i am using the software

  • There is no previous programs used before. I have tried several applications running on smart phone to unlock the SIM lock on Samsung Note3.

  • i have used a universal master code to unlock some phones i field so that i decidde to download this app for my own purpose because my phone has read only one sim card

  • I have not used any others, but I hope this one will work. I need it for a phone from Canada that is locked to Virgin Mobile. Thank you so much for your service.

What do you like most about this program?
  • i am hoping there are no ads attached or virus's as this will be very annoying and disappointing cause it'll ruin my laptop please dont add them

  • that it describes everything more clearlyand its also so helpful ive been looking for a website like this but inver couldnt finf but now im glad did and thank worldunlock

  • i want unluck sony xperia mobile how can i unluck also i need to unlucking all kind of smart phone if have any softwere direct without box dongol please send me link

  • It is free and could save me thousands of dollars. I could help my friends too with this program, make the phone companies less painful to switch phones

  • its efficient, its very fast and reliable, whenever when using it you get the satisfaction expected to unlock your phone, i just bought my new

WorldUnlock Codes Calculator is a utility used to unlock mobile phones such as Nokia, LG or Samsung. The process is simple; users simply have to select their phone model, type a code and in a few easy steps their device will be unlocked.

This tool also includes a code to restore the security code for users who tend to forget their PIN code. This free software allows users to maintain security on their devices and to use other mobile phones without restrictions.

How to do it

The installation process is easy and it does not occupy much disk space. To use the program WorldUnlock Codes Calculator works to unlock devices users have to select the brand and specific phone model from a list. Then, users enter a code, select the country, the provider a click on “Calculate”.

The program will display some codes to try until you find the right one for your phone. You may restart your phone when the process is complete, and your device will be unlocked.

If you have blocked your mobile, and you cannot remember your Nokia PIN code, you can now restore your security number with this utility by calculating the Mastercode.

Other alternatives

Besides unlocking mobile phones, there are other programs which provide other ways to get the most out of your device. If you would like to clean your mobile memory because you tend to have multiple files that disorganize your phone, try Disk Cleaner

If you want to replicate the same task on your computer, you can try CCleaner to remove all the unnecessary files on your hard disk.

WorldUnlock Codes Calculator 4.4 Features

Below you can find the features of this utility:

  • Many formats supported such as Samsung, Siemens, LG and Sony
  • Wide compatibility, especially with Nokia phones
  • Quick installation without any complication
  • Intuitive UI without hidden menus
  • You have to introduce your IMEI code (International Model Equipment Identity), phone model, provider and country
  • Press ‘Calculate’ button to get multiple possible unlock codes

If you are interested in reading more information, you can do it here


WorldUnlock Codes Calculator is a mobile utility which is used to unlock your mobile phone by typing it´s country and provider. It also restores your security PIN code if you have lost it.

  • Simple to use
  • Free
  • Small file size
  • A little outdated
  • Only works for certain models