In the modern pace of life, situations often arise when you cannot answer an incoming call immediately. It could be a business meeting, driving a car, or just sleeping. In such cases, the function answering machine on Androidcomes to the rescue, which allows you to automatically receive calls and play a pre-recorded message.
The implementation of this task depends on the model of your smartphone and the capabilities of the telecom operator. Some manufacturers, for example Samsung or Xiaomi, build this option directly into the “Phone” system application, while for other models you will have to resort to third-party software.
Below we will analyze in detail all the available configuration methods. You will learn how to activate built-in tools, which USSD codes to use to connect operator services, and how to set up advanced scenarios through third-party apps.
Using built-in Android system tools
The first thing worth checking is the capabilities of your smartphone. Many modern interfaces, such as One UI ot Samsung, MIUI or HyperOS, already contain the necessary functionality. Usually the settings are hidden deep in the call menu.
To activate, you need to open the "Phone" application, click on the three dots in the corner of the screen and select "Settings". Next, look for a section that may be called “Operator Services”, “Answering Machine” or “Quick Replies”.
Please note that in pure Android (for example, on Google Pixel) this function may not be included in the basic configuration and will require the installation of add-ons from Google. It is also important to distinguish between the Auto Answer function (automatically picking up the handset) and Voicemail (recording a message after the beeps).
⚠️ Attention: On some phone models, the Auto Answer function only works when a headset is connected or when the screen is off. Carefully read the description of the option in the settings menu.
If you find the desired switch, activate it and record a welcome message. The system will prompt you to dictate a text that the caller will hear after connecting. The quality of the recording depends on the microphone of your device.
Before recording a greeting, find a quiet place without an echo so that the subscriber at the other end of the line can clearly understand your words and does not think that he is calling a robot.
Setting up through the services of mobile operators
If your smartphone does not support the function at the hardware level, the most reliable way is to connect the service from your mobile operator. This solution works regardless of the phone model and battery status.
The largest operators (the Big Four) offer voicemail or forwarding with greeting services. The connection is usually made through a USSD request, a personal account or a call to a short number.
The advantage of this method is that answering service it is processed on the network side. Even if your phone is turned off or is out of network coverage, the call will be forwarded to the operator's server.
- 📞 MTS: The "Voicemail" service is activated by code
*111*0010#. - 📞 Beeline: The "Answering" service is available by request
*110*10#. - 📞 MegaFon: Connection via a command
*105*797#or in the application. - 📞 Tele2: Activation of the "Virtual Secretary" service through the app or code
*155*611#.
After activation, you will need to set up a greeting. This can be done by calling a special access number that will be sent via SMS. Follow the robot's voice instructions to record your message.
| Operator | Name of service | Cost per day | Message storage period |
|---|---|---|---|
| MTS | Voicemail | ~1.5 rub. | up to 7 days |
| Beeline | Answering machine | ~1.7 rub. | up to 14 days |
| MegaFon | Virtual secretary | ~2.0 rub. | up to 30 days |
| Tele2 | Voicemail | ~1.2 rub. | up to 10 days |
Tariffs and conditions may change, so before connecting, check the current cost in the official application of your operator or on the website. Some tariff plans include this option for free.
Use of third-party applications from Google Play
When built-in functions are limited and operator services are paid, specialized applications come to the rescue. The store Google Play offers dozens of solutions for automating calls.
Popular apps such as Auto Answer & Call Blocker or Automatic Call Recorder, allow you to flexibly customize scenarios. You can set your phone to only answer calls from specific contacts or at specific times of day.
Such applications typically require advanced permissions to function. The system will request access to the microphone, phone and contacts. Without this, autoresponder for Android will not be able to function correctly.
⚠️ Attention: Many free applications contain intrusive advertising. Carefully study the reviews before installation so as not to overload the system with unnecessary garbage.
The setup process in third-party software is intuitive. After installation, go to the application settings section and turn on the "Auto Answer" toggle switch. Then select a response delay (for example, 3 or 5 seconds) and record an audio greeting.
Why do apps ask for accessibility access?
Some advanced auto-reply features require Accessibility permission so that the app can emulate pressing the Reply button on the screen, since the standard Android API limits direct access to this action in background.
Step-by-step guide for Samsung smartphones
Devices of the South Korean brand Samsung have one of the most advanced sets of functions for calls. Setting up an auto answer here is done without installing additional software.
Open the “Phone” application and click on the menu icon (three vertical dots). Select "Settings", then scroll down to the "Operator Services" section or immediately look for the "Auto Answer" line.
Activate the switch. An additional menu will appear where you can select trigger conditions: “Only when the headset is connected”, “When the screen is off” or “Always”.
- 📱 Click on the “Auto answer message” item.
- 📱 Select a ready-made template or click “Add” to record your own.
- 📱 Click on the microphone and dictate the text (the limit is usually 30-40 seconds).
- 📱 Save the file and return to the main settings menu.
Now your smartphone will automatically answer calls according to the selected conditions. The caller will hear your message, and you can listen to it later in the call log or via voicemail.
☑️ Checking the settings on Samsung
Configuration on Xiaomi and Redmi devices
Shell MIUI and new HyperOS from Xiaomi also provide tools for automation, although they may not be hidden as obviously as competitors.
Go to the “Phone” application, click on the settings gear. Look for the "Advanced Settings" or "Auto Reply" section. In some firmware versions, this feature is called "Auto Reset" or is integrated into automation scripts.
If there is no standard switch, use the Auto Start application (if available in your region) or third-party utilities. The interface may differ depending on the version of Android and regional firmware.
In this case, installing the application from Google Play will be the only way out.
On Xiaomi smartphones, the auto-answer function often depends on the region of the firmware: on Chinese versions it is always there, on global versions you may need to install a plugin or application.
Problem solving and common errors
Even with proper configuration, users may encounter that autoresponder does not work. Most often, the problem lies in permissions or power saving mode.
The Android system aggressively kills background processes to save battery. If you are using a third-party application, be sure to add it to the power saving mode exceptions ("Do not limit" or "Autostart").
Also check whether the system is blocking access to the microphone. Go to Settings → Applications → [Your application] → Permissions and make sure that access to the microphone is allowed.
⚠️ Attention: If the answering machine does not work when the screen is locked, check your lock settings. Some security mechanisms prevent automatic answering on a locked device without entering a PIN.
Another common mistake is a conflict with other call recording applications. Two applications cannot simultaneously capture an audio stream, so disable unnecessary apps.
Frequently asked questions (FAQ)
Will the answering machine work if the phone is turned off?
No, built-in phone and third-party applications only work when the device is turned on. If the phone is turned off, only the telecom operator's service (voice mail) can work, since the call is processed on the server.
Is it possible to set different messages for different contacts?
This is difficult to do using standard Android tools. However, many advanced third-party applications from Google Play allow you to create profiles and assign unique voice messages to specific numbers from your phone book.
Will the caller hear a beep before the message?
It depends on the method. When using an operator service, the caller usually hears beeps while the call is being forwarded. When using the phone's built-in answering machine, the beeps may be absent or very short, since the handset is picked up by software.
Is there a charge for using an answering machine on Android?
Using the phone's built-in functions and free applications is not charged additionally, you only pay for regular minutes of conversation according to your tariff. Operator services (voicemail) usually have a subscription fee.
How to disable the answering machine?
To disable the feature, go to the settings of the Phone application or third-party app and turn the Auto Answer switch to the Off position. For operator services, use the USSD deactivation code or your personal account.