– What You Need to Know

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In this article, we will explore the concept of and its significance in the Android operating system. refers to the in-call user interface that is displayed when making a phone call. This interface provides users with various options and features during a call, such as call hold, mute, adding another person to the call, and ending the call.


When you initiate a phone call on your Android device, the is what you see on your screen. Some people refer to it as the call screen, as it displays all the options and controls associated with your ongoing call. Just like how you open an application like Facebook to send a message or view a post, you need to open the in-call UI for accessing the call-related functions.

To access the in-call UI, simply tap on the call button on your phone. This action will automatically launch the in-call UI without you even noticing it. If you are interested in diving deeper into the in-call UI and its functionality, we recommend checking out our detailed article on the topic.

Troubleshooting Errors

If you encounter an error related to on your Android device, there are various methods to resolve it. In this section, we will discuss one of the effective solutions for troubleshooting this error.

Step 1: Open Settings and Navigate to Applications

The first step is to open the Settings app on your Android device. Once you are in the Settings menu, locate and select the “Applications” option.

Step 2: Show System Apps

Within the Applications menu, you will find a three-dot icon at the top right corner of the screen. Tap on it and a dropdown menu will appear. From the dropdown menu, select the option to “Show System Apps”. This will display all the system apps installed on your device.

Step 3: Locate

Scroll through the list of system apps and try to locate “”. Once you find it, tap on it to open its settings.

Step 4: Force Close and Clear Data

In the settings of, you will find the option to force close the app. Tap on it to force close the in-call UI app. After force closing, find the option to clear the data associated with the app and proceed with clearing it.

Following these steps can often resolve the error on your Android device. If you experience any further issues or are interested in exploring additional methods to troubleshoot this error, we recommend referring to our comprehensive article on the topic for detailed instructions.


It is also possible to remove the in-call UI from your Android device if needed. If you prefer not to have the on your device, we provide a step-by-step guide in our article on how to remove it completely.


In this article, we discussed the concept of, which represents the in-call user interface on Android devices. We explained the significance of this UI during phone calls and how it provides users with various options and features. Additionally, we provided a troubleshooting method to resolve errors and explained the process of removing it from your device if desired.

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Keywords:,, in-call user interface, Android, troubleshooting errors, removing