How to turn on the number determinant from Yandex on Xiaomi: step-by-step setting

Modern Xiaomi smartphones have powerful functionality, but the standard means of processing incoming calls do not always cope with the flow of unwanted calls. Advertising calls, scammers and just obsessive organizations require more advanced filtering tools that can provide third-party services. One of the most effective solutions for the Russian-speaking segment of users is Yandex.Definition, integrated into the system through a special application.

The process of activating a service on the MIUI shell or the new HyperOS has its own nuances associated with aggressive energy saving system and strict access permissions. Just installing an application is not enough – you need to properly configure access rights to make the definition work even when the screen is off. In this guide, we will discuss all the stages of configuration, possible conflicts with the system and how to resolve them.

The correct operation of the determinant directly affects your digital security and communication comfort. Ignoring some of Xiaomi’s system limitations can cause the application to “fly out” of memory, no longer identifying subscribers at a critical moment. Therefore, it is important to follow the action algorithm described below carefully to ensure that the function is stable. 24/7.

Preparation of the smartphone for the installation of the service

Before you start setting up, make sure your device is ready to work properly with the numbering services. The basic requirement is to have an up-to-date version of the Android operating system, since older versions may not support the necessary APIs for the background services. Also check for free space in memory, although the application itself takes up a little space, the cache of the number base can grow.

An important step is to check whether the Google Play Services app is available and up to date, as many of the components of Yandex rely on the search giant’s libraries. If you use a device without Google services, the installation process will require additional manipulations. APK-This step is automatically used by most users of Xiaomi global versions.

Make sure you have a stable Internet connection at the time of initial setup. Number databases are updated regularly, and initial synchronization may require downloading several megabytes of data. Without the Internet, the app will only be able to run in limited mode, using a local cache that quickly becomes obsolete.

⚠️ Note: Before installing, remove any other active number detectors or antiviruses with call function. Simultaneous operation of two applications claiming to intercept an incoming call will lead to a conflict, as a result of which the phone may stop ringing at all or the caller will hear the beeps, and the screen will not light up.

It is recommended to back up contacts in advance, although Yandex works with anonymized data and should not affect your phone book. However, if synchronization fails or import error, duplicate records can be possible, so having a backup in your Google or Mi Cloud account will not be superfluous.

☑️ Device readiness

Done: 0 / 5

Installation and initial configuration of the application

Download the official Yandex with Alice app or the separate Yandex.Definition app from the Google Play store or GetApps (depending on the region and store version). After installing, launch the app and log in to your Yandex ID account. This is necessary to synchronize settings and use premium features if you have a Yandex Plus subscription.

During the initial launch phase, the system will request a number of critical permissions: You will need to provide access to contacts, microphone, location and, most importantly, access to calls. Without permission to "Master on top of other applications," the caller ID card will not pop up during the incoming call.

The app will suggest integrating into Xiaomi's regular call. Confirm this action. In some versions of MIUI, you may need to manually select Yandex's app as a priority for handling calls in system settings. Follow the on-screen prompts by clicking "Allow" on all requests.

PermissionAppointmentStatus
ContactsComparison of the incoming number to your databaseI'll be sure.
Phone.Number definition and spam blockingI'll be sure.
MicrophoneRecognition of voice menu (robots)Recommended
GeolocationIdentification of organizations by proximityOptionally.

Once you have completed the basic setup, the app will run a test run, checking that all the necessary rights are available. If a item is marked in red, the system will redirect you to the appropriate Android settings menu. Don't ignore these warnings, as they provide the functionality of the service.

Configure access rights to MIUI and HyperOS

MIUI and HyperOS shells are known for their aggressive power management policies, which often kill background processes to save battery life. To ensure that the number detector works consistently, you need to add Yandex to the exclusion list. Go to Settings → Applications → All applications, find Yandex and select Activity Control.

In the activity control menu, set the switch to "No Limits" - a critical step, without which the system can complete the number determination process within minutes of turning on the screen or going to sleep.

Additionally, check the notification settings. Make sure that all types of notifications are allowed for Yandex, including pop-up and sound notifications. Sometimes the system blocks the display of the caller's card if it considers the notifications from this application unimportant.

Why does the system limit background processes?
Modern versions of Android and the manufacturers’ shells aim to maximize battery life, by limiting applications from the background by freezing them or shutting them down completely. The number detector must be working all the time, so it needs explicit permission to circumvent these restrictions, otherwise it will only work when the app is open on the screen.

If you have an "Energy Saving" or "Ultra-Energy Saving" mode on, the detector can be suspended by the system forcing it to work, in such cases it is better to add Yandex to the list of exceptions to the energy saving mode itself or turn off the strict limits of background activity in the "Battery and Performance" section.

📊 How often do you “fly” the settings of the application after rebooting?
Never.
Once a month
After each update
Constantly.

Integration with Google Assistant and Caller

For maximum convenience, it is recommended to configure voice control through Google Assistant, which will allow you to determine numbers and manage voice calls without touching the screen. In the settings of Yandex, find the "Assistant" section and activate the number determination function through the voice assistant.

Xiaomi smartphone owners may face a situation where the call interface changes. Yandex may suggest using its incoming call interface instead of the standard one. This solution has its advantages: a more informative card, the ability to quickly record a conversation and lock directly during a call.

However, using a third-party call interface may conflict with Xiaomi’s proprietary features, such as recording a conversation via a built-in voice recorder or noise cancellation. If you notice a deterioration in communication quality or recording problems, return the standard call interface to the Yandex app settings, leaving only the number determination function.

⚠️ Note: When using a third-party call interface, the Antispam functions of a telecom operator (such as MTS or Beeline) may stop displaying their tags. Priority is always given to one active determinant, in this case Yandex.

To activate advanced features such as voice menu recognition (robots), you need to give the application access to the microphone and enable the appropriate option in the settings, which will allow the smartphone to automatically drop calls from answering machines or mark them as spam.

Solving and conflict

Despite the careful setup, users may encounter problems. One of the common mistakes is that the detector does not show the name, although the number is in the database. Most often this is due to a delay in sync or lack of Internet at the time of the call. Check whether the option "Determine without Internet" is enabled (if available for your tariff) or update the base offline.

Another common problem is that the app crashes when you call in, a clear sign of a memory shortage or Xiaomi’s system being too aggressive in cleaning up memory, try putting the app on your recent task list (lock) and preventing it from being cleaned in your memory settings.

If a call card appears but disappears immediately or is blocked by other windows, check the resolution "Above other apps." In newer versions of Android, the path to this resolution may have changed: Settings → Privacy → Special features → Display on top of other apps.

💡

If the detector stopped working after the MIUI update, don't rush to reinstall the application. First reset it to the factory settings in the application menu, and then reissue all the permissions. Often the problem lies in the "stuck" old access rights.

In rare cases, the antivirus itself built into Xiaomi’s security system can cause conflict. Try adding the Yandex app to the antivirus exceptions or temporarily disabling real-time verification to diagnose the problem.

Use of premium functions and subscriptions

The basic version of the determinant is free and includes identification of the number of organizations and known spammers. However, to fully unlock the potential of the service on Xiaomi, consider the subscription Yandex Plus. It provides access to the definition of numbers that are not in the open database, and allows you to tag callers with your own tags.

Subscribers also have access to the Telegram Definition feature, which allows you to identify callers directly in the messenger, and the ability to listen to recordings of conversations in the cloud. CRM-system.

Activation of the subscription occurs automatically when you log in to your account, if it is registered to a phone number or a linked card. You can check the status in the "Subscriptions" section in the Yandex application or on the management page of the akka yandex.ru/id.

FunctionFree of charge.Yandex Plus
Definition of organizationsYes.Yes.
Blocking spamYes.Yes.
Definition of hidden numbersNo.Yes (partially)
Recording conversations in the cloudNo.Yes.

Even without a subscription, the service remains one of the most effective tools to combat phone fraud, and regular database updates allow you to block new fraud schemes in almost real time.

💡

Stable work of the determinant on Xiaomi 90% It depends on the right energy saving settings and permits MIUI/HyperOS, Not the version of the app itself.

Frequently Asked Questions (FAQ)

Will the detector work if the phone is in Do Not Disturb mode?
Yes, the number detector works independently of the Do Not Disturb mode, but the call itself can be silenced by the system if the caller's number is not entered in the contacts or favorites, a name card may appear in the call log or notification, but there will be no audible signal.
Can I use the Yandex Definition along with the operator’s Definition?
Technically possible, but not recommended. Both services will try to intercept an incoming call, which will lead to a delay in response or interface conflict. It is better to use one main service (Yandex), since its databases are usually updated more often and contain more user tags.
Why does the app require geolocation access if I don’t give that permission?
Geolocation access is used to identify the names of organizations that call from local numbers, as well as the "Where am I?" function in Yandex maps. Without this permission, the functionality of identifying commercial organizations may be limited, but the basic number definition will work.
How to turn off the detector if it starts to irritate?
To completely disable the application, delete the Yandex or Yandex.Determinator. To temporarily turn off, go to the application settings and turn off the number detector switch. You can also revoke calls in the Android system settings.
Does the detector affect the battery’s discharge rate?
Minimal. The application works in the background and only activates when an incoming/outgoing call or text message. If you set up the exceptions in MIUI correctly, energy consumption will be invisible against the background of other social networks and messengers.