Fix: Carrier Hub Processing Requests – Constant Notification Won’t Go Away

What is Carrier Hub? Is this a useful application or malware / spyware? Should I uninstall it or not? If you are also confused about the Carrier Hub app, you have come to the right place. Here is all the information you need to know about the Android Carrier Hub app. Most Sprint users like you want to know what Carrier Hub is.

Carrier Hub is a support tool app for Sprint and T-Mobile devices. This tool is useful for activating useful products and features on devices running on T-Mobile or Sprint. Sprint is one of the world’s most widely used telecommunications and network operators. On April 1, 2020, T-Mobile acquired telecommunications and network operators Sprint.

The Carrier Hub app is now officially in use for T-Mobile and Sprint users. The main purpose of the Carrier Hub app is voice Wi-Fi (VoWi-fi). With just a wi-fi signal, you can make calls independent of a SIM card if you have the Carrier Hub app. Here we will explain in detail what the Carrier Hub app is, its advantages, disadvantages and much more.

What is the Carrier Hub app?

Carrier Hub is an Android app that activates features and products available on Sprint / T-Mobile devices. One of the main applications provided by Carrier Hub for devices running on the Sprint network or the T-Mobile network is the Voice Over Wi-Fi feature. With the VoiceOver Wi-Fi feature, you can easily share voice conversations and messages. internet calls. Not only that, but the Carrier Hub app is also useful in helping Sprint / T-Mobile network engineering for service issues reported by customers.

There are two Carrier Hub apps available on the Google Play Store for Android devices:

  1. Carrier Hub by Sprint
  2. Carrier Hub Magenta by T-Mobile USA

Both apps work the same and offer the same functionality since Sprint and T-Mobile are owned by the same telecommunications company and the same network operators. This app is pre-installed on almost all devices that run on Sprint / T-Mobile. To update the app, users need to visit the Google Play Store. And if a device didn’t have a Carrier Hub or Carrier Hub Magenta app preinstalled, you can install the app from the Play Store. This is what Carrier Hub is.

Issues Caused By Carrier Hub App

So far you have seen what the Carrier Hub Sprint app is, its benefits, and whether or not it is a virus. Here are some of the main issues with the Carrier Hub app. You won’t experience any issues with your app once you start using it. However, Carrier Hub is responsible for some issues on Sprint and T-Mobile devices. Find out about the issues created by Carrier Hub here.

  • Drain the battery: After using the Carrier Hub software on Android devices, many users have noticed that the battery drains faster than usual. Some users reported that there was no problem until they updated the Carrier Hub app.
  • Higher Data Consumption: Many Carrier Hub app users are also affected by this application due to its higher data consumption. The Carrier Hub app would run in the background and drain your internet data.
  • Slower Performance – Another major issue caused by Carrier Hub is that it leads to negative performance of the device. Most users reported delays in functioning of devices, phone freezing on screen and freezing.

What Is Carrier Hub MCM Client Requests Are Processing

One of the irritating things Carrier Hub is known for is the “MCM customer requests are being processed” notification. MCM stands for Mobile Contet Management. Most of the time this notification keeps popping up on the screen and Carrier Hub users don’t like it. It has become one of the common issues for users who have the Carrier Hub app installed.

Most of the time, this notification appears when you restart your phone. The Carrier Hub app tries to connect to the nearest T-Mobile mobile towers, which generates this notification. If you are in a location with a weak signal, the MCM notification will continue to display. If you constantly see the MCM client request notification in progress, your phone will not be able to call or send a message due to a signal problem. It will be helpful to contact T-mobile for assistance.

How To Fix “Carrier Hub Processing Requests” Issue?

1. Check Update For Carrier Hub

There may be an issue with the Carrier Hub, so check if there is a pending update for the Carrier Hub. If so, consider updating it and see if that fixes the issue.

Here’s how to check for updates for Carrier Hub,

  • Open the play store.
  • Search for the Carrier Hub app.
  • Check if you see an option for an update.

2. Deployment in the previous version of the software

Many users in the Samsung community have mentioned that they start receiving this notification after updating their phones. If the notifications don’t go away for that long, you can go back to the previous software version on your phone. This will allow you to get rid of this problem.

3. Disable notifications for Carrier Hub

If one of the previous steps does not solve the problem, you can turn off the notification for the operator center.

Here’s how to turn off Carrier Hub app notifications,

  • Go to your phone’s settings.
  • Choose apps and notifications.
  • Now click on the three dots icon in the upper right corner.
  • Choose system apps.
  • Find the Carrier hub app and tap it.
  • Turn it off.

4. Uninstall Carrier Hub

Uninstalling the app will also disable some system features on your phone, such as “voice over Wi-Fi”.

If Carrier Hub is of no use to you, you can uninstall it. But it won’t uninstall like all other apps.

Like I said, Carrier Hub is a system app and can only be uninstalled after you have rooted your device or if you are using ADB (Android Debug Bridge).

Android Debugging Bridge (usually abbreviated as ADB) is a programming tool used to debug Android devices using a USB or TCP connection. It consists of a client and a server on the host PC, where the server connects to the daemon on the Android device. Available since 2007, features include a shell and the ability to save. You have suffered various security attacks and improvements to mitigate them.

  • First of all, on your phone, navigate to Settings -> System -> About phone. 
  • Now, tap on the build number 7 times repeatedly to open Developer Options.
  • Then, open the Developer Options and enable the “USB debugging” feature.
  • Next, on a PC, download ADB(Android Debug Bridge) software.
  • Extract the ZIP file into a folder and then open the folder.
  • Press the Shift button and right-click on the screen.
  • Select “Open Powershell window here” and enter the following command.
  • adb devices
  • Then, connect your Android smartphone to your PC using a USB cable.
  • Now, run the following command to uninstall the Carrier Hub app.
  • adb shell pm uninstall –user 0 com.
  • The Carrier Hub app will be uninstalled.


It was about knowing what Carrier Hub is, its uses, how to deactivate it and how to uninstall the app. Carrier Hub is a useful tool for users of the Sprint and T-Mobile networks. Installing the app is helpful, however, it is responsible for some issues. We hope you’ve learned what Carrier Hub is and how to uninstall it here. Please feel free to share your comments and suggestions below.

Is Carrier Hub Spyware?

No, Carrier Hub is not spyware. It is a useful tool that allows you to use internet calling, relay services, and other functions. While there are complaints about this app that it reduces the efficiency of the Sprint or T-Mobile network device, however, it is not a virus, malware, or software. a software. Make sure to install the app only from the Google Play Store.

Is Carrier Hub Essential?

Carrier Hub is an essential application for enabling Wi-Fi voice over on your Sprint / T-Mobile network devices. It is a useful tool that allows you to use internet calling, relay services, and other functions. Therefore, installing the Carrier Hub app on your device is a good option. If you are still not sure about the security of the app, let’s remember once again that Carrier Hub is a safe app and not a virus.

Can I Uninstall Carrier Hub App?

Most devices come with a pre-installed version of Carrier Hub. You may disable this app on your device but can’t uninstall it easily. Since it is installed by the developer itself, you may have to use some other methods to uninstall the app.

How To Disable Carrier Hub?

To disable the Carrier Hub app on your device, follow these steps.

1. Start your phone and go to the Settings.
2. Now, open Apps, and tap on the three dots icon.
3. Select “System Apps” and then tap on Carrier Hub.
4. Tap on the “Disable” option to disable the app.

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