Users of Xiaomi, Redmi and POCO smartphones often face a situation where, after a system update or accidental action, the usual call icon disappears. This causes panic, because the Phone application is a critical system component for making calls. In the MIUI or HyperOS shell, the menu structure may differ from pure Android, which confuses newcomers who have switched from other brands.
In most cases, the program is not gone, but simply hidden from view or moved to the folder of system utilities. Android OS prohibits the complete removal of the standard module of calls without root rights, so you can restore access to it by software methods. In this article, we will discuss all possible locations where the icon can hide, and how to force it back to the desktop.
If you don't see a green handset on the home screen, don't rush to reset. Often, the problem is solved by simply checking the list of all installed programs or changing the menu mode. The Xiaomi Phone system app can't be removed by standard means, it just hides or shuts down. Let's study the search algorithm in detail.
Search through the menu of all applications and global search
The most obvious, but often ignored, way is to check the full list of installed programs. Unlike iOS, where all apps are always on the screen, Android has a separation into a desktop and an App Draver (the menu of all apps), If you have a classic mode, the icon could get lost among dozens of other icons.
To find it quickly, use the built-in search function. Swipe down the center of the screen from top to bottom (or bottom to top, depending on your navigation settings) to open the Search bar. Type in the word "Phone" or "Calls." The system will instantly highlight the application if it's active. This is the most reliable method, not requiring deep immersion in the settings.
If the search didn't work, it might be disabled. Go to Settings → Apps → All apps. In the list, look for Phone or Calls. If you find it but it's gray or marked as "Disabled," click on it and select "Enable." After that, the icon should appear.
- 📱 Swipe up from the bottom of the screen to open the menu of all programs.
- 🔍 Use the search bar at the top of the screen to enter the name “Phone».
- ⚙️ Check the “All Applications” section in the settings for disabled system modules.
Notice a folder called Tools or Systems. Xiaomi shells are used to group standard snails into separate containers to save space. The green tube often sits next to a calculator, voice recorder, and calendar.
Setting up the display of the icon on the desktop
If the app works (you can dial the number through contacts), but the icon is not, then it is simply removed with a shortcut from the desktop. In MIUI, removing the shortcut does not remove the program itself. To return the icon, you need to pinch the empty space on the screen or pinch the two fingers to go into editing mode.
Select Add Widgets or Apps, which shows all the programs you have installed that you can drag to your desktop, find your phone and move it to a convenient area, and check if Pocket Mode or Simple Mode is enabled, which changes the size and location of the interface elements.
⚠️ Warning: If you use a third-party launcher (shell), it may hide system applications. MIUI In the settings to check for the presence of the icon.
Another reason for the disappearance is the launcher cache crash. If the icon is suddenly gone, try clearing the Launcher or Desktop cache through the app menu. This won't delete your data, but will update the display of the icon grid.
💡
Use the App Shortcut widget on your desktop. Add it, select Phone, and you will always have quick access to dialing, even if the main icon is hidden.
Resetting the settings of the phone application
When an application is found but is not working correctly (no log opens, no call sound), it requires resetting its settings, which will not delete your contacts, but will return call parameters to factory values, often solving problems with the number detector and spam blocking.
Go to Settings → Apps → All Apps → Phone. Click Clean (or More → Clear) and select Clear All or Reset. The system can then request re-authorization to access the microphone and contacts — agree.
| Action. | What's going on? | Impact on contacts |
|---|---|---|
| Clearing the cache | Deletes temporary files | Safe. |
| Resetting settings | Returns call parameters | Safe. |
| Removal of updates | Retracement to factory version | Safe. |
| Stopping. | Forcedly closes the trial | Safe. |
In some cases, removing updates helps. If you recently upgraded and a problem occurs, click three dots in the corner of the Phone app menu and select "Delete Updates." The system will roll back to the stable factory version of the module.
☑️ Actions in case of call failure
Working with contacts and call log
The phone app in Xiaomi is tightly integrated with the contact database, and sometimes the problem isn't with the call app itself, but with the phone app being unable to read the number list. SIM-Map, Google account or phone memory.
Open the Contacts app (a separate icon with a human silhouette). Click on three dots or a gear settings. Make sure the display filter selects All Contacts, not just Phone or SIM. If the filter is not right, the call log may appear blank.
To sync your data, go to Settings → Accounts and Sync → Google. Make sure the Contacts slider is on. This will allow you to recover numbers if they were accidentally deleted or lost when you changed your device.
- 📞 Open the Contacts app and check the display filter.
- ☁️ Enable Google Cloud Sync to Save Number Base.
- 🗑️ Check the Recycle Bin folder in contacts for deleted records.
If you use two of them SIM-You can set up a specific SIM for outgoing calls by default on the phone, go to the call settings and see if there's a restriction on a particular card that's not active right now.
Solving the problem with the determinant and lock
In Xiaomi smartphones, spam filtering and numbering are often not only the standard application, but also Google services or built-in antivirus. If the number is no longer determined or the lock is not working, check the settings of these services.
In the Phone app, click three dots → Settings → Number Settings. Make sure the function is activated. Also check Antispam: it can block all unknown numbers if the settings are too aggressive.
⚠️ Warning: Do not install third-party number detectors from unknown sources. MIUI, causing icons to disappear or calls to crash.
For deep diagnostics, you can use a hidden engineering menu, dial ##4636## in the dialing app, and if the menu opens, the basic call functionality is working properly, and the problem is only in the interface.
What to do if the phone is not working?
Alternative methods of dialing
If the standard app never managed to recover or it is unstable, alternatives can always be used. Android allows you to install any other number dialer from Google Play that becomes the default app.
Popular options: Google Phone, Truecaller, CallApp. Once installed, the system will ask which application to use for default calls. Choose a new one. This will completely replace Xiaomi's standard "caller" with a new one, often more functional.
You can also use widgets to quickly dial, so you can add a Direct Dial widget to your desktop and make a contact, so you can call your loved ones in one click, bypassing the main menu and searching for the app.
💡
Installing an alternative app for calling from Google Play is the quickest solution if the Xiaomi Phone system app is damaged or deleted by the user.