What Is UICC Unlock? Everything You Need To Know

You aren’t able to access your sim card, and now you don’t know how to use UICC Unlock, or you may even wonder what it is. If you also want to know the answer to these queries, follow this article till the end.simlock

The UICC unlock is a software solution that allows you to remove the sim lock from your mobile phone. This simlock is a security feature put in place by mobile phone networks. By removing the sim lock, you will be able to use your phone with any network without any restrictions.

This is an in-depth article on what it means to unlock your UICC. And how to use UICC Unlock. So, if you also want answers to your queries, stick to the end to find out more.   

What Is UICC Unlock?

Universal Integrated Circuit Card. The UICC is a cutting-edge SIM card for computers or mobile devices that functions with high-speed internet networks. You may add new features and applications, manage your contacts, get consistent, secure phone service, take advantage of roaming while travelling abroad, access various media sources, and manage your contacts.what is uicc

There are a few distinctions here between SIM and UICC. Unlike SIM, which can only be installed on mobile devices like tablets and smartphones, UICC can function on any electrical gadget, including desktops and laptops. Contrary to SIM, which might also use the network on smartphones and tablets, UICC is not merely limited to smart devices.

UICC lock permit is only for Sprint network; other networks are not permitted to utilise it. Eliminating a device’s SIM card use limitation so that you may use it with any network is known as “UCC unlocking.

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How To Use UICC Unlock?

To know how to use UICC unlock, follow the instructions below:

Examine Eligibility

Before unlocking your phone, check with your carrier to determine whether it is possible.examine For example, before they unlock the device, certain carriers might want you to have used it on their network for a specific period.   

Request The Unlock Code

Ask your provider for the unlock code if you want to unlock your device. Your device needs this code, which can unlock it.

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Insert a SIM Card from a Different Carrier

After you obtain the unlock code, you must put a SIM card from a different device into your handset. To finish the unlocking procedure, this is necessary.  insert

Insert the Unlock Code

Once the new SIM card is set up, enter the code your service provider gave. Then, the gadget must be programmed with the code precisely as it was given.unlock

Wait for the Gadget to Reboot

The device will reboot once you have input the unlock code, and it can take a few minutes to finish.  reboot

Verify the Unlock

After the device has restarted, you should verify the unlock. This can be done by seeing whether it can connect to the new carrier’s network.


Depending on the device model and carrier, you should visit the carrier’s website for more detailed instructions. In addition, some carriers provide a dedicated app for unlocking; in these circumstances, the app will provide instructions. Finally, UICC unlocking can be a prohibition and may violate the warranty on your device. So, check your country’s laws and your carrier’s terms and conditions before moving forward.

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How To Use UICC On Samsung?

If you have a Samsung phone and are wondering how to use UICC unlock, follow these instructions to find out how to do that:

Find The SIM Card Tray 

The SIM card tray is on the side or top of Samsung smartphones. Push the tray out of the device using a paperclip or the SIM card tray ejector tool.

The insert UICC SIM card  carefully into the tray with the contacts in the gold colour pointing downward. Ensure the tray is completely reinserted into the device and that the positioning of the card is firm.

  1. You can switch the device on by holding the power button for a few seconds.switch on
  2. Once the device has turned on, you must finish the setup procedure, which may include setting up security features, connecting to a Wi-Fi network, and creating a Samsung account.setting up
  3. Check the detection of SIM Card. After the setup, go to the settings menu on your smartphone and check the detection of SIM Card there.detect
  4. Verify your cell phone network: Verify that the device is connected to the network by going to settings > connections > mobile network.

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How To Bypass UICC Lock?

It’s crucial to understand that UICC unlocking may occasionally be illegal and may void your device’s warranty. Therefore, before continuing, it is advisable to review the laws of your nation. And also the terms and conditions of your career.

The common steps for unlocking a mobile device’s UICC unlock message are:

  1. Check with your carrier to see if your device is eligible for unlocking before attempting to get around the UICC barrier. Certain carriers can need you to use the smartphone on their network for a predetermined amount of time before they unlock it.  carrier
  2. Request the Unlock Code: If you cannot unlock your device, ask your carrier for the unlock code. To get around the UICC lock, you need to enter this code, which is unique to your device. unlock code
  3. Wait for the Gadget to Reboot: The device will reboot once you enter the unlock code, and it can take a few minutes to finish.restart
  4. Verify the Unlock: After the device has restarted, you can verify that it has been unlocked by seeing if it can connect to another carrier’s network.


What is the UICC unlock update?

Rules for unlocking Boost Mobile. Android users may verify their UICC unlock in the System Updates section of their device's Settings menu as of September 5, 2020. To update your settings and get your phone ready for a new carrier, select UICC Settings.

What kind of UICC unlock is there?

The most popular method nowadays is SIM unlocking, simply removing the programming restrictions on your device so that it may install other carriers' SIM cards. SIM unlocking is possible on every smartphone' production starting in 2015. The two different UICC unlock types are SIM unlock and MSL unlock.

What does Samsung Sprint's UICC unlock mean?

Users of Samsung Sprint devices have access to a process known as UICC Unlock, which can restore functionality to your handset.

On your Sprint device, what does it mean to unlock your UICC?

It stands for Universal Integrated Circuit Card. It is a cutting-edge SIM (Subscriber Identification Module) card for smartphones and tablets that works with fast networks.


It’s a terrific idea to use a UICC unlock to make your phone compatible with a new carrier. After unlocking your phone, you may use it with any compatible SIM card to avoid getting into a contract and save money. You might then take advantage of their most recent discounts, programs, or deals.

It is tiring to pay outrageous monthly costs for services with few options or wanting more freedom to select the plan that best meets your needs. UICC could be the answer.

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