What is com.samsung.android.incallui? In Call User Interface

com.Samsung.android.incallui or in call UI is a user interface screen you see while placing the calls on Android. The android.incallui is found on every Android phone followed by the manufacturer name. For instance, the caller UI for Samsung Android phones will be displayed “com.samsung.android.incallui”

What is com.Samsung.android.incallui?

As the name suggests itself the “com.Samsung.android.incallui” is a graphical user interface you see on your Samsung Android phone while making calls, receiving calls, or opening call logs.


In a nutshell, Samsung Android InCallUI is an in-call interface on Samsung Android phones used to perform call-related tasks like making calls, receiving calls, checking missed calls, configuring speed dial, configuring voicemail, and other call-related tasks.

Best Dialer Apps for Android: Android Stock Dialer Alternatives

What is com.android.incallui?

All the app installed on Android are assigned a unique package name that helps the developers and Android system to distinguish one app from another.

com.android.incallui is the package name for the default call user interface on Android phones. This user interface is displayed on the screen to assist users to dial calls, receive calls, record calls, merging calls, put the call on hold and performing other call-related tasks.

What is the purpose of InCallUI?

The InCallUI or in-call user interface is a screen you use to control incoming calls, and outgoing calls including call logs, call recording and other calls-related tasks.

Purpose of InCallUI

  • Making Calls
  • receiving calls
  • Recording incoming calls
  • Hide caller ID and make private calls,
  • Perform Wifi calling on Android
  • Group Calls
  • Place a conference call.
  • Send individual or group messages
  • etc.

Is InCallUI used for cheating?

Well, InCallUI is an essential user interface used by Android phones to help users to perform call-related tasks. There is no significant use of InCallUI other than handling call-related tasks.

There is no other feature on InCallUI that can be used for cheating, spamming, or spying. However, all the latest Android InCallUI comes with a built-in call recorder(including com.Samsung.android.incallui on Samsung Android phones) which might be a big concern.

Is com.android.incallui a virus?

No, com.android.incallui is not a virus. It is used to provide a GUI for users to perform call-related tasks including making calls, receiving calls, connecting/disconnecting calls etc.

Can we uninstall com.samsung.android.incallui?

No, it is not possible to disable the com.samsung.android.incallui. However, you can always use some other dialer app to replace the default dialer app on your Android.

The application simply helps users to perform call-related tasks and hypothetically removing it will disable the in-call GUI on Android devices which will make it impossible to make or receive calls.

Although you can still remove or uninstall the com.samsung.android.incallui using ADB command on a rooted Android phone.

Read Also: How to Block Caller ID on Android and call from Private Number

Is It Safe to Uninstall com.samsung.android.incallui?

The com.samsung.android.incallui is an essential service on your Samsung Android to make, receive and handle calls. In the absence of This In call Interface, it would not be possible to perform these tasks.

Apparently, it is not a good idea to attempt to remove or uninstall com.samsung.android.incallui from the device. This can make the device useless and make irreversible damage to the device.

Fix com.samsung.android.incallui has stopped

Like other system apps on Android it is quite common the get, “unfortunately, com.samsung.android.incallui” has stopped error. A simple restart can solve the error. But, if the problem persists and the InCallUI crashes frequently then you follow the methods below to fix it;

1. Force restart the Android device

A forced restart is quite different from a regular restart. It forces your device to close all the running apps and restart the device.

Force restart of the Android system also makes sure to recreate the cached data of specific apps that can help you to solve the IncallUI error.

To force restart Android;

  1. Press and hold the power button until you feel a vibration.
  2. Keep the power button pressed till the Android logo appears on the screen.
  3. Release the button and wait for the boot.

once the android is turned on try opening the app and see if the error is gone.

2. Clear Cache of com.samsung.android.incallui

A corrupt cache can also cause an anomaly with the app package of IncallUI. In such clearing, the cache of the app can also resolve the com.samsung.android.incallui.

Follow the steps to clear IncallUI cache;

  1. Open setting on Samsung android.
  2. Tap on Apps.
  3. Find IncallUI on the list and tap to open app property.
  4. Tap on Clear Cache.
  5. Go back and restart the device to see if the error is resolved.

Read Also | Cached Data | What is Cache Data and How to Clear Cache on Android

3. Update Apps to Latest Version

Sometimes outdated apps on Samsung can also interfere with the normal operation of IncallUI and hence it may keep stopping while accessing some apps on the device.

Make sure to keep apps on Android up to date to fix the com.samsung.android.incallui has stopped error.

Follow the steps below to update the apps to the latest version;

  1. Open Play Store on your Samsung.
  2. Tap on the three dots(Hamburger Menu) and select My Apps.
  3. Now Tap on Update All.
  4. Wait for the update to finish and restart the device to see if the problem is resolved.

Updating the apps to the latest version on Android not only helps to resolve app errors but also helps to protect your device from potential hacking attacks.

What Is a User Interface?

As the name suggests itself System User Interface or User Interface is the front end of an app or software that is displayed to the user to help the interact and use different features on Android.

It is one of the essential Android services that lets users reach and interact with the device in a nice graphic visual interface. The service is installed under the Package name com.android.systemui.

A user interface (UI) is one of the aspects of an app that you see. As long as it shows on your Android smartphone screen and you can interact with it, it’s a user interface!

Com Samsung Android Dialer VS Com Samsung Android InCallUI vs com.Samsung.android.app.telephonyui, what is the difference?

The com.android.systemui and Samsung Android IncallUI may seem different but they work together to help users to place and handled calls.

Com Samsung Android Dialer is the interface when you open the default dialer app on Samsung Android. While Samsung Android InCallUI is quite different from it.

Samsung Android InCallUI is the screen that is displayed once you press the dial button on the dialer app on a Samsung Android phone.

In a nutshell, Com Samsung Android Dialer is the default dialer app on the device while Samsung Android InCallUI is the screen that is displayed while calls.

In addition another system app com.Samsung.android.app.telephonyui helps you to handle the call related tasks like record, mute, conference calls etc.


com.Samsung.android.incallui is a call-related user interface screen you see on Samsung Android phones. This Incall UI is used to access and perform various call-related tasks including making and receiving calls, etc. This is an essential tool for Android phones and is not to be considered spyware or malware. Don’t forget to check our ABOUT section for other information guides for Android.