What Is CIDManager on Android and How to Stop It?

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CIDmanager is a system application found in Samsung smartphones. This guide will explain everything you need to know regarding the usage of this app. 

Android system apps come pre-installed on all Android phones and are necessary for the device’s proper functioning. These apps are built into the Android operating system and are responsible for miscellaneous tasks, such as managing the device’s storage, displaying system messages, and handling firmware updates. CIDManager is a similar application that is supposed to perform specific tasks. 

However, users seem to be very confused regarding the legitimacy and security of this app. In this article, I will explain what CIDManager is, what are the usages, and whether or not you should disable it. 


CIDManager App on Android Devices

CIDManager is a part of the Android system package, responsible for handling the unique identification number of the device’s eMMC storage. It includes reading the CID from the storage, storing it in the device’s memory, and providing it to other apps or services that may need it. 

CIDManager is an integral part of the Android operating system and is necessary for the device’s correct functioning. The CIDManager is used to identify the device to the manufacturer and can be used for purposes such as tracking warranties, notifying about network updates, and providing support.


What Does CIDManager App Do?

CIDManager works as an interface between the manufacturer’s country and network carrier used in smartphones so the device can detect country-specific firmware updates. Each Samsung smartphone is assigned country-wide codes that help the servers release the correct firmware updates, depending on the Smartphone’s location. 

CIDManager identifies the country-specific code (CSC) and ODM (Original Design Manufacturing) country that is linked to the network carrier. If the carrier network and ODM country match, the CIDManager will receive the updates for your country. Otherwise, you will receive the global firmware update. 


How to Find CIDManager App on My Phone?

This app is bundled with the system package in every Samsung smartphone. Samsung uses it to identify the country where the Smartphone is in use, with the help of a network carrier. It’s an essential app for downloading the correct firmware updates on your phone. 

Here is how you can locate it on your phone:

  • Tap the gear icon to launch System Settings
  • Tap on Apps
  • Tap the 3-dot icon and select Show System Apps from the drop-down menu. 
  • Scroll down to find CIDManager


Is CIDManager Safe?

Now the question is whether CIDManager is a safe application. Does it compromise your data security? What permissions does it require? 

Let me clarify that this app is a part of Samsung’s system package, so there is no chance it can be harmful. Samsung has been a famous brand over the years, known for its highly secure smartphones, tablets, and computers. The application is there so the company can release the correct firmware updates to your device based on your network carrier’s location. 

Regarding app permissions, CIDManager has pre-granted permission to access the Phone app only. Also, it doesn’t collect your browsing history, personal data, movement, or personal files and information. 

It’s a 100% genuine application containing no virus, malware, keyloggers, or spyware. You can use a Malware scanner to check your entire Smartphone, and it won’t detect CIDManager. 


What is CIDManager New Carrier Notification?

Probably the only disadvantage of the CIDManager app is the annoying notification saying, New service provider. This error happens when the device’s Open Market Customization features are not supported. In this case, the CIDManager app tries to match the ODM and CSC codes, causing a looping problem. 

You may keep getting the same notification because CIDManager detects different service providers in your area. You get the configuration message containing network configuration details, APN settings, etc. Sometimes, the notification won’t go away until you tap on it. 

There are two ways to stop this notification:

1. Turn Off the Notification for CIDManager

To get rid of the repetitive notification, take the following steps:

  • Tap the gear icon to open the Settings app on your Samsung device.
  • Tap on Apps and then on Apps & notifications.
  • Tap on the 3-dot icon and choose Show System Apps
  • Navigate to the CIDManager app on the list of apps and tap on it.
  • Tap on App notifications.
  • Use the Toggle switch next to Show notifications to turn the notification off. 

Note – Turning off CIDManager Notifications may also disable some critical system processes, so it is generally best to leave them enabled. Disabling the notifications will also stop you from receiving important firmware updates. If you are experiencing issues with CIDManager or any other system application, it is generally best to factory reset your phone or contact the phone manufacturer for help.

2. Force Stop/Disable the CIDManager Application

Another option is to force-stop the application. It will remove the current notification and block the app from sending any in the future. Here are the steps you need to take:

  • Go to phone Settings by tapping the gear icon.
  • Go to Apps and tap on the 3-dot icon in the screen’s top right corner.
  • From the drop-down menu, select Show system apps
  • Scroll down to locate CIDManager and tap on it. 
  • Tap on Clear cache to delete app data. 
  • Tap on Force stop/Disable to stop the app from working. 
  • Tap on Uninstall updates to delete previous updates from the app. 

If you force-stop the CIDManager app, it may cause issues with other phone functions. It’s recommended not to disable the app. Instead, you should restart your device, look for a system update or take your phone to the nearest service centre. You can also ask for him in the Samsung community or forums. 


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