WorldUnlock Codes Calculator 4.4 screenshot

WorldUnlock Codes Calculator 4.4

free download



The Ultimate Phone Unlocking Software that Works with Multiple Phone Service Providers

By Ivy Paloma

On Monday, May 19, 2014

World Unlock Codes Calculator is a powerfulsoftware that can unlock several phone models. I know many people who have benefited using this program including myself. Some phone service providers will only work in certain phones and require a specific access code to be able to connect to their network. This program eliminates this limitation by providing the access codes you need to unlock a range of phone models. It works by simply looking up if your mobile device is on the list and enter the specific IMEI code (International Model Equipment Identity), your country and your network provider, then press “Calculate”. Note that IMEI code is usually found at the back of your phone, just below your mobile battery or imprinted on it. In some cases, you can find it by entering this code (“*#06#”) in your mobile phone. The program World Unlock Codes Calculator will then generate a code that can unlock your device. The application is compatible with several devices such as LG, Samsung, Sony, Siemens, Panasonic and many more. Since it works well with some of the most commonly used mobile phone brands, it allows you to switch SIM cards (or network providers) anytime you want to.


  • It is very simple to use
  • This software is for free


  • Supports a number of mobile devices only
Ease to access guides and manuals:



Unlock Mobile Phones to Subscribe to Other Network Providers in Your Area

By Isay Almenanza

On Friday, April 25, 2014

It was not a surprise to me when I found out that my mobile phone was locked to my current network provider. This way, communication companies are sure that their subscribers can only use their services, which is common. The problem started when my contract expired. I get to keep my phone despite having to discontinue my network provider’s services. Now I can’t use my phone to try out other network’s services.

Fortunately, I came across the WorldUnlock Codes Calculator. It basically provides you with access codes, so you can join other networks. In short, it renders your mobile phones available for use regardless of the network you subscribe to. It works for popular mobile phones from Motorola, LG, Siemens, Panasonic, and Nokia. It also supports other less known mobile phone manufacturers.

If you’re worried that you might not be able to fully understand how to use it, don’t worry. WorldUnlock is very easy to use. Graphic user interface is truly friendly. There are no hidden options at all. To use, all you have to do is choose the model of your phone from the menu provided, enter the IMEI code or the International Model Equipment Identity printed on the battery, your country of residence and current network provider. Upon submitting the required info, the app will “calculate” and give you many unlock codes for other networks that you can choose from. Installation is a breeze, as well.

WorldUnlock is a better solution than getting another mobile phone just so you can use other networks. Rather than buying another phone, it saves you money. It is an effective tool for unlocking mobile phones, so you can use and switch to other networks.


  • App download is absolutely free
  • It has a user-friendly GUI


  • Can only support a few models
  • Is illegal to use in some countries
Ease to access guides and manuals:



unlock your samsung,lg or nokia phone from anywhere you are

By Joeli Mut

On Wednesday, December 2, 2015

world code calculator app came to save tehe people who were buying mobile hones from abroad and when they went back to their original home countries the phone could not work because it has been locked to being used only in the country of origin where it has been bought.My iphone 4 has given me this problem but i still unlocked it.So what you do is that you download the world code calculator which is a a very simple process and install it and then set it up it appears with a very basic and simple to use interface and t willl be asking you to enter the following relevant information which includes the imei number of the phone and then it calculates the code itself from here then you are good to go and nothing will disturb you again see problem solved hurray!So if previous phones have given you a headcahe such as nokia lg or any samsung mobile phone worry no more because you have the right medicine here which is the worldunlock codes calculator.


  • you can unlock your phone if it is locked
  • very simple to use thanks


  • it only suites some phones and leaves out others
Ease to access guides and manuals:




For what are you going to use the program?
  • am downloading world unlock code for my home use due to any circumstances that may result from my family people who are always found tampering with unlocking

  • LG G3 Beat Handset Mobile unlock , try all others didn't work, so try my luck here to see if this last one will work or not. Give me some strength.

  • unlock my card sim because i bay a new one and i want give the oldest one to my daughter as gift for her birthday next week please help me for this

  • I am a student and I am going to use this software as part of a case study on how really secure our mobile phones are. If they can be unlocked after coming out from the compannies then there is no level of security we can apply

  • To strengthen friendship by being of service. Sometimes a sacrificing spirit is all that it takes to captivate the heart of a fine individual.

What similar programs have you used?
  • i have not used any of the similar programmes, but i intend trying with this first basicallly and then maybe try more application from your site

  • i have never used a program like that before, its the only one that i could find for free on the web, please help me cause i lost my code and im stuck

  • None, this is the first software I have tried. Is that enough words yet? No I guess not so I will keep typing until there are no more chars left

  • I havent used any similar prgrams of softwares yet. this is the first time I am trying. Iam fed up with my new samsung galaxy on7 which I purchased online from India

  • I need to increase my knowledge about calculating unlock code for multiple mobile phone and be able to compare the deficiency of most software

What do you like most about this program?
  • Yet to use tool. Hoping it is an effortless, hassle and scam free tool to unlock network from optus on my lg d320 and wkthut all of the noncense

  • because its free and may unlock thousands of mobile phones worlwide. thank you for your co-operation and assistance. see you somewhere some day

  • makes me happy. haha.. an easy ok.. this app if it works is complete smartness.. i want to learn programming so seeing work like this is pure motivation

  • ? WorldUnlock Codes Calculator 4.4 is very useful to unlock sim card from operators and to permit the free use of mobile phones on any operator

  • Very efficient, reliable, affordable, free and marvelous, software that can not be compared with other online software available on the internet

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