Cooleukor: What is Cooleukor & [2 Easy Ways to Remove]

what is cooleukor app


The world of Android devices is replete with various applications, some of which users might not fully understand or need. Among these is the CoolEUkor. You might wonder, “what is CoolEUkor?” or “How does it affect your device’s operation?” So, the article has been developed to provide you with the detail of what is CoolEUkor or CoolEUkor pros and cons, or even how to remove CoolEUkor, etc.

Purpose of CoolEUkor: Primarily, CoolEUkor serves as a font package for several Samsung devices, providing unique text styles to diversify your device’s visual representation.

What is CoolEUkor App?

CoolEUkor is a preinstalled font-managing app that is available on Android devices. Moreover, the app is compatible with the fonts of the default keyboard. The app also allows the user to change the text into different fonts. The app offers several types of fonts.

What is CoolEUkor App?

Using the font, you can translate any text into Korean or other languages. However, the disadvantage of the app is that it drains the Android device’s battery and internal storage, resulting in many users’ dissatisfaction. Furthermore, CoolEUkor is neither harmful nor a virus.

However, a few users think it is spyware. But it is not true. While producing the devices, manufacturers install the app on smartphones. Then, you get the phone in your hand with some preinstalled apps. However, if you want to uninstall the package on your Android, you can use Titanium Backup to remove this app.

What is CoolEUkor App?

Uses of CoolEUkor

CoolEUkor offers a number of functionalities for Samsung device users, such as:

  1. Personalization: CoolEUkor allows users to customize the look of their device by offering a diverse range of fonts.
  2. Visual Diversity: The CoolEUkor app provides several unique and attractive font styles that bring visual diversity to your device.
  3. Enhanced User Experience: By enabling users to change and personalize the text style on their devices, CoolEUkor enhances the overall user experience.
  4. Language Support: Besides the aesthetic aspect, some CoolEUkor fonts might offer improved readability for specific languages or scripts

Disadvantages of the CoolEUkor Application

Below are the disadvantages of the CoolEUkor App:

  1. Occupies Storage Space: CoolEUkor takes up storage space on your device. This can be seen as a waste of space for users with limited storage or those who don’t utilize the app.
  2. Limited Utility: The application only provides fonts. Its functionality is quite limited compared to other apps that could offer more utility for the same amount of storage space.
  3. Reduced Performance: As with any app, CoolEUkor uses system resources. While the impact might not be significant, it could slightly degrade performance on lower-end devices.
  4. Unwanted Application: Since it comes preinstalled, some users might consider it Bloatware and prefer to use other apps for font customization.
  5. RAM Usage: CoolEUkor is mainly designed in such a way that it can be run in the background. However, running in the background has resulted in consuming the RAM continuously.
  6. Data Update: The CoolEUkor app has an auto-update feature. So, users will be unable to control the frequency of updates and the installation of Bloatware. Therefore, users with a limited data plan can face issues and need to pay money for extra data.

What is Bloatware?

Bloatware is software that comes preinstalled on Android devices. These can include games, tools, or promotional software that users may find unnecessary or less useful. There are several people for whom the apps are beneficial, while some people find the apps disturbing and annoying. So, make sure to be careful while installing the apps. If you install it from some unknown or untrusted source, it can cause harm to your phone.

What is Bloatware?

Why Do Manufacturers Install Bloatware?

Below are the reasons why manufacturers install Bloatware:

  1. Promotional Software: Manufacturers may install apps that promote their own services or products. This could be a means of advertising or encouraging users to use their services.
  2. Supplement Device Functionality: Some bloatware applications provide additional features that enhance the functionality of the device. These apps may offer value to some users, even if others find them unnecessary.
  3. Partnerships with Third-Party Developers: Manufacturers often enter into partnerships with third-party developers to include their apps on devices. This could be a form of cross-promotion or a financial agreement.
  4. Revenue Generation: Some bloatware applications may be paid placements by third parties. This is a way for manufacturers to generate additional revenue.
  5. Customer Retention: Manufacturers hope to foster brand loyalty and keep customers within their ecosystem by preinstalling their own services and apps.
  6. Carrier Requirements: In some cases, especially for carrier-branded phones, the network carrier may require certain apps to be preinstalled.

How to Remove CoolEUkor From Samsung? (2 Easy Ways)

How to Remove CoolEUkor From Samsung? (2 Easy Ways)

Below are the 2 ways to to remove CoolEUkor from Samsung:

Way 1#: Using ADB

Below are the steps to remove CoolEUkor using ADB:

Step 1: In order to uninstall CoolEUkor, go to Settings and go to the System and then go to the About Phone option

Step 2: Now, click on Build Number 7 times in order to activate the Developer option

Step 3: Next, go back to Setting and then click on Developer Options to open it

Step 4: Make sure to enable USB debugging by clicking on it or tapping

Step 5: Now, download ADB on your PC

Step 6: Next, just extract the zip file and then open the folder.

Step 7: Make sure to press and hold the shift button and right-click in a blank area

Step 8: Click n the Open Powershell Window and enter the command (adb devices)

Step 9: Ensure to connect your Android mobile to the PC by using a USB data cable and then set the USB mode as File Transfer

Step 10: After that, you will get a USB debugging notification on your device, so tap on OK in order to allow debugging access

Step 11: Now, re-enter the command (adb devices)

Step 12: Next, you must see the serial number of your device on the Powershell window

Step 13: Make sure to run the command (adb shell pm uninstall –user 0 monotype .font. cool jazz, extensions. Pcoreceiver

Step 14: Lastly, wait for a second, and then you will notice that the app has been uninstalled from your device.

Way 2#: Using System App Remover

Below are the steps to remove CoolEUkor using System App Remover:

Step 1: First, make sure to download and install System App Remover

Step 2: Now, once you install the app then, search for CoolEUkor and then choose the app by clicking on the checkbox next to it

Step 3: Lastly, click the Uninstall button to completely remove the CoolEUkor app from your device.

Frequently Asked Questions (FAQs)

Below are the FAQs about what is Cooleukor and how to remove:

Q1: What Bloatware to remove?

Ans: Bloatware removal depends on user preference and how useful the apps are to the user. However, keeping important system applications intact is essential to prevent system instability.

Q2: Does Samsung have Bloatware?

Ans: Like most Android device manufacturers, Samsung devices come with preinstalled apps or Bloatware.

Q3: What is bad Bloatware?

Ans: Bad Bloatware refers to preinstalled apps that take up storage space, consume resources, and offer no user value.

Q4: Does factory reset remove Bloatware?

Ans: No, a factory reset does not remove Bloatware. It only resets the phone to the state when it leaves the factory, which includes the preinstalled apps.

Q5: What phone has most Bloatware?

Ans: The amount of Bloatware varies by manufacturer and model, but cheaper phones and carrier-subsidized phones tend to have more Bloatware.

Q6: How do I get rid of unwanted apps in Bloatware?

Ans: Unwanted apps can be removed by disabling them in the settings, using a system app remover, or using ADB commands.

Q7: How to uninstall Bloatware and delete preinstalled apps on Android?

Ans: You can uninstall Bloatware and preinstalled apps using the phone’s settings, a system app remover, or ADB commands.

Q8: What is CoolEUkor App?

Ans: CoolEUkor is a preinstalled app on Samsung devices that serves as a font repository, offering different font styles for your device.

Q9: Is CoolEUkor necessary for my Samsung device?

Ans: No, CoolEUkor is not necessary to operate your Samsung device. It just provides additional font styles.

Q10: Can I safely remove CoolEUkor?

Ans: Yes, you can safely remove CoolEUkor without affecting the functionality of your device.


CoolEUkor is a font package that comes preinstalled on Samsung devices. It’s part of the Bloatware that most manufacturers add to their devices. Although it’s not harmful, you may decide to remove it to free up some storage space. Remember to back up your data before taking any action. Also, know that there are alternatives available for font customization.