Our free Samsung unlock codes work by remote code (no software required) and are not only FREE, but they are easy and safe. Once your Samsung is unlocked, you may use any SIM card in your phone from any network worldwide!

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One of the biggest problems faced by Samsung phone users is finding their SIM locked to a specific network. This is something that is beneficial for individual networks as it permits them to provide subsidized commercial services to their customers. On the other hand, it tends to be a bad news for the users, as they cannot get any assurance whether a new SIM card will work on their phone or not. In most of the cases, the phone is locked if you bought it from wireless network provider, such as Verizon, T-Mobile, Sprint.

To unlock a Samsung Galaxy phone, you have to provide the correct unlock code once you inserted new SIM card. In this article, I will introduce 3 different ways to get the phone unlocked.

Part 1: How to Unlock Samsung Phone SIM Card for Free

To get the maximum benefit from its paying customer, each network operator tries its best to utilize the most sophisticated encryption technology to protect the phone being used with other service providers. To unlock a phone from a specific carrier, the most secure way is to submit a support ticket asking for a unlock pin. If you are qualified to such a request, then they will send the code to you within 4 business days. If you got the code from them, it is a legit code for 100% sure. Here are the unlokcing policy for Verizon, Sprint and T-Mobile, please check it accordingly.

The fact is that it will be very hard to receive unlocking code from the carrier because they have very strict policy towards such behavior. So if the carrier refused to offer the code, then keep reading and follow the suggestions in below.

Part 2: How to SIM Unlock Samsung Phone from Online Website

When you enter the keyword in search engines, you will find a lot of online websites offering SIM unlocking services. Unlike the method mentioned above, which knows how to generate the right code for each phone, those services are using computer programs to guess out the right code.

The whole process is like this: you have to select the phone mode and wireless carrier first. Then input IMEI number of the phone. The website will lead you to a new page, which tells you the phone can be unlocked or not. If the answer is Yes, you have to pay around 30 USD to get the unlock code. You can’ tell the code is correct or not. So I did a test with 3 websites and all of the codes failed to work on my Galaxy S6. You should be very careful if you chose to purchase such a service.

Part 3: How to SIM Unlock Samsung Phone with Unlocking Software

The third way is using SIM unlocking software. This is much secure and the whole process is under your control. One of the most effective software is called Android SIM Unlock, which comes with some attractive features like simple unlocking process with permanent results. It supports more than 400 Samsung devices and possibility operates in more than 60 countries. In addition, there is no damage to the data stored on your phone. With this desktop software, you can simply unlock your Samsung phone just within 10 minutes. Here is the step-by-step guide on how to unlock Samsung phone sim card with this software.

Step 1 Download and Install Android SIM Unlock

Initially, you will have to download the desktop software to a Windows computer. The Mac version is still under development. Then, install the program on the computer and open it. Click 'More Tools' on left sidebar and select 'Android SIM Unlock'.

Step 2 Connect Samsung Galaxy Phone to Computer

Once the installation is completed, you will have to connect Samsung phone to the computer through USB. In here, you should make sure USB Debugging is enabled. It is better to check the battery is more than 20% before clicking the 'Unlock' button to allow the software analyzing the phone.

Step 3 Follow On-screen Instructions to Unlock Samsung Galaxy Phone

For Samsung Galaxy S3 to S7, you have to root the phone first due to the new technology restrictions, which will dramatically increase the success rate. Once the phone was recognized by the program, click 'Unlock' button to start the unlocking process. The Samsung Galaxy phone will be unlocked in a few minutes.

For other Samsung devices, there is no need to root the phone. Once the phone being detected, click 'Next' button. Then there are detailed instructions on the screen telling you how to do next.

Now, open the dial app on the phone and type *#0808# or ##3424# or #9090#. One of them should work for the phone. The phone will be prompted to new screen after inputting the code. The option is different for different modes. Please choose DM + MODEM + ADB or UART[*] or CDMA MODEM on the phone. Finally, click on 'Unlock' button to begin the unlocking service.

This desktop software works by analyzing the locking methodology on the SIM Card and will select the suitable method to unlock Android phone or tablet after analyzing the device. Just wait for some time for the software to complete the unlocking process successfully. If you wish to check whether the unlocking has been successfully completed, you can do this by inserting a SIM from a different carrier to find whether the phone accepts the new SIM.

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Unlock Code Free Blackberry

cret that Samsung has established its dominance as a leading company in Smartphone production. From its cutting-edge next-generation features and technology to its diverse range of smartphones for everyone in the demographic spectrum, Samsung has its submission hold on the world smartphone market share. But, some of their phones appear with some security measures, some security codes that prohibit a few network suppliers and the countries from enjoying them. As such an inconvenience prevails, the following 3 Free Samsung Phone Unlocking Software can come in handy.

Tip: Not sure if your Android is carrier-unlocked? Check your Android lock status here.

Tool 1. Free Samsung Unlock Code Generator

This Code Generator chiefly works through removing the codes, that typically block designated sim cards as of being used in the smartphone. As soon as the codes are eradicated, one can effortlessly make an LTE, GSM or CDMA equipped sim card work in the smartphone as they wish. Such a trick can enable people to have more options of network providers to decide from, which they didn’t have access to previously.

Another giant motive to get you Code Generator is a detail that various smartphone companies frequently make their smartphones in a way; so as to, they can be used in designated countries only. With this Free Samsung, Unlock Code Generator and you can unlock your smartphone and employ it spontaneously in spite of anywhere you live on the planet.

Certain smartphone companies also confine the employ of the voice group calling. But, with this Free Samsung Unlock Code Generator, you can effortlessly and efficiently make the voice group calls with no restraint at all.

Here is how to use IMEI number to unlock Samsung Galaxy with this tool:

• Step 1. Get the free Samsung Galaxy Code Generator. Once you finish downloading, press *06# on the smartphone keypad and your phone will display the IMEI Number. This step is extremely important.
• Step 2. Now run the application and put in all the required phone info, along with IMEI number which was acquired in the previous step. Now all you have to do is click the “generate” button.
• Step 3. At this point, the application will start the code generation process. You may have to wait for a few times for the generated code to appear on your smartphone screen.
• Step 4. Once the code appears in your smartphone screen, note it down.
• Step 5. Remove the previous sim card; insert a new sim card. After that, put code and then press “OK”.
• Step 6. Then it will restart and will be unlocked after a few minutes have passed.

Tool 2. WorldUnlock Codes Calculator

WorldUnlock Codes Calculator is a wonderful application which enables the user to unlock various mobile phones like Nokia, Sony, Samsung, Panasonic, Motorola and others. You can select your device by using its drop-down menu and get it unlocked easily. You can unlock your Samsung mobile phone using this application as well. However, this app is not compatible with Samsung Galaxy models.

Follow these steps to Unlock Samsung Phone with WorldUnlock Codes Calculator:

• Step 1. First of all, you need to download and install WorldUnlock Codes Calculator to unlock your Samsung phone by generating IMEI code using the installed application.
• Step 2. Now, open the app and then select your device using the drop-down menu. Now you need to answer other details of your mobile phone which includes a model of the phone, manufacturer details, locations and IMEI number.
• Step 3. By entering all the data, click on the “Calculate” option to proceed. Then, a code will be generated by the app.
• Step 4. Now, you need to select the code on the basis of your device model and company. Then, restart your device.
• Step 5. After getting restarted, you will find your phone free from all the blocking codes and available to be used for fresh. Now, use your phone and set up the password as per your choice.

Pros:

Samsung S275 Unlock Code Free Online

• It can be downloaded by taking very less space for the device.
• It is capable to unlock almost all mobile phones belonging to various companies.

Cons:

• The Galaxy version of Samsung phones is not supported by this application. It is limited to only a few models of Samsung phones.

Tool 3. Unlock Using FreeUnlock

FreeUnlock is another powerful website which can be used to bypass the codes and passwords of the Samsung mobile to unlock it for fees. It can be only used to unlock Samsung Galaxy devices. It does not require any other third-party software to unlock the device. It has an interactive interface which makes the unlocking process very simple and quick.

How to Unlock Samsung Phone with FreeUnlock:

• Step 1. Go to the FreeUnlock website and enter the details of your mobile phone. You need to input your mobile number and the model of the device.
• Step 2. After entering the details, proceed to the next window by clicking on the “Unlock Now”.
  Now, you need to input your mobile phone details like model number, location and IMEI number and then click on the “Continue” button.
• Step 3. Select “TrailPay” to obtain your code for free using its tool.
• Step 4. Enter your email address and confirm it. Once the email address gets confirmed, you will receive the code generated via mail.
• Step 5. Now, you need to restart your phone by inserting a new sim card and then entering the code which you have received via mail.
• Step 6. Your device will get rebooted and then you can set up your device as per your choice.

Pros:

• This website is very easy to use and can unlock the device in three simple steps.
• You can access the device using its URL. There is no need to install any app or software.

Cons:

• It is compatible with Samsung Galaxy S5 devices only.

Tip: If you come across data loss on Samsung phones or other Android devices, you can try this Jihosoft Android Data Recovery program to retrieve deleted data from Android phone directly.

Conclusion

Samsung S275 Unlock Code Free Instructions

Now let us discuss the pros and cons of this application. Let’s start with the pros. The application is trouble-free to use and has the user-friendly interface. This is important as a complex interface may intimidate users. As far as cons are concerned, there are no cons other than the fact that this application supports only Samsung Galaxy models. But if you need to unlock other phones like LG mobile, you can refer to this article about the Best LG Bypass Tool to Unlock LG Phone without Code 2019.