Automatic replies on Android save time when you're busy, on the go, or just don't want to answer messages manually. You can set up an auto-reply for both SMS and callsand WhatsApp, Telegram or Viber —but the methods are very different. In this article, we will look at all the current methods for modern versions of Android (12–15), including bypassing manufacturer restrictions and solving typical problems.

It is important to understand: there are no standard auto-reply functions in pure Android, so you will have to use third-party applications or hidden settings of some firmware (for example, MIUI or One UI). We tested 15 popular solutions and selected the most reliable ones - without unnecessary water, without requiring root access and with minimal battery consumption.

If you need an auto-reply only for work chats or night hours, free tools are enough. For advanced scenarios (for example, responses based on geolocation or schedule), paid versions of the applications will be required. At the end of the article there is a comparative table of the best apps and a FAQ on common errors.

1. Auto-reply to SMS: standard and alternative methods

Most Android smartphones do not have a built-in auto-reply to SMS function, with the exception of devices with firmware Samsung One UI (starting from Android 10) and some models Xiaomi. If you have a “pure” Android (for example Pixel or Motorola), you will have to install third-party applications.

On devices Samsung autoreply is enabled like this:

  1. Open the application Messages.
  2. Tap on the three dots in the upper right corner → Settings → Additional functions.
  3. Select Automatic replies and customize the text.
Which operators block automatic replies?

On some MTS and Beeline tariffs (especially corporate ones), automatic SMS can be regarded as spam and blocked. Check the tariff conditions in your personal account or check with the operator.

For other devices we recommend the application AutoResponder for SMS (free, without excess water in the first 7 days). It allows you to:

  • 📱 Set up different replies for different contacts
  • ⏰ Set a schedule (for example, only during non-working hours)
  • 🔄 Send replies only to the first messages from one number (to avoid spam)

When you first launch the application will ask Permissions for Reading SMS and Sending SMS are required for work. Without these permissions, auto replies will not be sent. Also check that the application is not optimized by the system (in the battery settings).

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If auto replies are not sent, check if your operator is blocking them. Some tariffs limit the number of outgoing SMS per hour.

2. Auto answer calls: how to set up a voice message

For automatic answers to incoming calls, there are two options: voicemail (built-in operator function) and auto attendant applications. The first method is free, but limited - the subscriber will hear a standard operator message. The second allows you to record a personal greeting and even set up different scenarios (for example, for work and personal contacts).

To activate voicemail:

  • 📞 Dial combination *111*10# (for MegaFon) or *105# (for Beeline) and follow the instructions.
  • 🎤 Record a personal greeting (usually the limit is 30 seconds).
  • ⏱ Configure the waiting time before forwarding (default - 20 seconds).

For flexible settings, use the application Auto Answer Call (works on Android 9–15). It allows you to:

  • 🔊 Automatically receive calls and play a recorded message
  • 📋 Keep a log of missed calls with a note to whom the auto-reply was sent
  • 🛠 Set up exceptions for selected contacts

Check your balance (voicemail can be paid)

Record your greeting in advance (in a quiet room)

Add the application to battery optimization exceptions

Test the setup from another phone-->

Please note: some operators (for example Tele2) do not support forwarding to voicemail for prepaid plans. In this case, the only option left is with a third-party application.

📊 What type of auto-response do you need more often?
To SMS
To calls
In instant messengers
I don’t know

3. Auto-reply in instant messengers: WhatsApp, Telegram, Viber

Popular instant messengers have built-in auto-reply functions, but they are often hidden in the settings or available only for business accounts. Let's consider each service separately.

WhatsApp:

  • 🏢 For business accounts: Settings → Business tools → Quick replies.
  • 📱 For regular accounts: use a bot ManyChat or Chatfuel (requires linking to a Facebook page).

Telegram:

  • 🤖 Create a bot via @BotFather and set up auto-replies via the command /setcommands.
  • 📌 For personal chats: application AutoReply for Telegram (the paid version allows you to respond to messages in groups).

Viber:

  • 💼 Only for Viber Business: Settings → Autoresponder.
  • 📲 For regular accounts: application MacroDroid (allows you to create rules for automatic actions).

Important nuance: auto-responses in instant messengers are often blocked as spam if they are sent too often. For example, the WhatsApp limit is 20 automatic messages per day for regular accounts. Exceeding this limit may lead to temporary blocking.

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For instant messengers, it is better to use official tools (even if they are limited) than third-party applications - this reduces the risk of account blocking.

4. Advanced scenarios: auto-reply by geolocation and schedule

If you need auto-replies to be sent only in a certain place (for example, at work) or at a specific time (at night), you will need applications with support geofence and schedules. The best options:

Application Geolocation Schedule Support SMS/Calls Price
Tasker ✅ ✅ ✅/✅ ~300 ₽
MacroDroid ✅ ✅ ✅/❌ Free (premium 200 ₽)
Automate ✅ ✅ ❌/✅ Free

Example setup in MacroDroid:

  1. Create a new macro → select a trigger Location.
  2. Specify the geofence radius (for example, 500 m around office).
  3. Add action Send SMS or Play voice message.
  4. Set up exceptions for selected contacts.

Important: applications with geolocation consume a lot of battery. To save energy, turn off background location detection and use geofencing only when necessary.

5. Common errors and how to fix them

Even after proper setup, auto replies may not work. Here are the most common problems and their solutions:

⚠️ Attention: If auto replies to SMS are not sent, check whether your operator is blocking them. Some tariffs (especially corporate ones) limit the automatic sending of messages.

Problem 1: Auto-replies are not sent to WhatsApp.

  • 🔹 Check if the daily limit (20 messages for regular accounts) has been exceeded.
  • 🔹 Make sure that the auto-reply application has access to WhatsApp notifications.

Problem 2: Voicemail is not activated.

  • 🔹 Check with your operator whether the service is supported on your tariff.
  • 🔹 Check if forwarding to another number is enabled (##002# —cancel all forwardings).

Problem 3: The auto-reply application does not start.

  • 🔹 Add it to the exceptions battery optimization (Settings → Battery → Optimization).
  • 🔹 Check if your antivirus is blocking it (for example, Avast or 360 Security).

If the problem persists, try reinstalling the application or test it on another device. Sometimes conflicts arise due to custom firmware (for example, LineageOS).

6. Security: how not to run into scammers

When installing auto-reply applications, be careful: some of them collect SMS and call data for sale to advertising networks. Here's how to protect yourself:

  • 🔍 Check reviews c Google Play (especially negative ones).
  • 📄 Read the privacy policy before installation.
  • 🛡 Use open source applications (for example QKSMS for SMS).

Never give applications permissions to:

  • 🚫 Reading call history (if this is not required for functionality).
  • 🚫 Access to contacts (if personalized responses are not needed).
  • 🚫 Administrative rights (this is redundant for auto-response).
⚠️ Attention: Some auto-reply applications (for example, Auto Reply Pro) contain a hidden subscription. Before installing, check if there is a mention of a “trial period” or “automatic renewal” in the description.

7. Alternative solutions: without applications

If you do not want to install third-party software, there are several workarounds:

For SMS:

  • 📱 Use Google Messages with the function Web version —you can quickly respond from your computer.
  • 🔄 Set up SMS forwarding to email (available with some operators).

For calls:

  • 📞 Activate Do Not Disturb mode with exceptions for important contacts.
  • 🔊 Record a voice greeting on the operator’s answering machine (even if you don’t have a smartphone at hand).

These methods are less flexible, but do not require installation of additional apps and do not consume the battery.

Comparison of the best applications for auto-response (2026)

Application Response type Geolocation Schedule Advertising Price
AutoResponder for SMS SMS ❌ ✅ ❌ (7 days) 150 ₽/month
MacroDroid SMS/Calls ✅ ✅ ❌ 200 ₽ (one-time)
Tasker Any ✅ ✅ ❌ 300 ₽ (one-time)
SMS Auto Reply SMS ❌ ✅ ✅ Free

For most users, the optimal choice will be MacroDroid —it combines flexibility, lack of advertising and one-time payment. If you only need SMS replies, the free version is enough AutoResponder for SMS.

FAQ: Frequently asked questions about auto-replies on Android

Is it possible to set up an auto-reply without installing applications?

Yes, but with serious limitations. Some firmware (for example One UI from Samsung) have a built-in answering machine for SMS. For calls, you can activate voicemail from your operator. However, the flexibility of such solutions is minimal - you will not be able to set up different responses for different contacts or use geolocation.

Why are automatic replies to SMS not sent?

There are several reasons:

  • The operator blocks automatic SMS (often at corporate rates).
  • Apps the rights to send SMS are not given (Settings → Applications → Permissions).
  • Account in roaming (some operators limit services in roaming).
  • The application is optimized by the system (Settings → Battery → Optimization).

Check each item in order.

How to make an auto-reply in Telegram without a bot?

This is impossible without a bot - there is no auto-reply function in a regular Telegram account. Alternatives:

  • Create a bot via @BotFather and set up auto-replies.
  • Use the application AutoReply for Telegram (paid version).
  • Manually enable the "Away" mode in the privacy settings.

Please note that frequent auto-replies can lead to account ban.

Is it possible to set up different auto-replies for different contacts?

Yes, but only through third-party applications like MacroDroid or Tasker. In them you can create rules like:

  • "If calls Mom → play message 1."
  • "If SMS from Operation → send response 2."

There is no such function in standard Android tools.

How much does it cost to set up an auto-answer?

It depends on the chosen method:

  • Free: operator voicemail, built-in firmware functions (for example, on Samsung).
  • 150–300 ₽: one-time purchases of applications (MacroDroid, Tasker).
  • From 200 ₽/month: subscriptions to premium versions (for example, AutoResponder Pro).

Beware "free" applications with hidden subscriptions!