Recording telephone conversations on smartphones Android 11 has become more difficult due to stricter privacy policies. Google has banned apps from using the API to record calls, and device manufacturers have begun removing built-in recording features. However, there are several working methods - from using hidden firmware capabilities to third-party solutions that bypass restrictions.

In this article you will find current ways to record conversations on Samsung, Xiaomi, Realme and other devices with Android 11. We will look at the legal nuances, technical limitations and give recommendations on choosing the optimal method. Important: before recording, notify your interlocutor about recording, if required by the laws of your region.

Article content:

  • 🔍 Why Android 11 limits call recording
  • 📱 Built-in recording functions on different brands
  • 🛠️ Applications for recording with bypass restrictions
  • 🔄 Alternative methods: second phone, headset
  • ⚖️ Legal aspects and ethics of recording
  • ⚙️ Setting the quality of recording and file storage

🔍 Why Android 11 blocks call recording

Starting from Android 10Google has introduced serious restrictions on app access to the audio stream during calls. B Android 11 These measures have become stricter: applications can no longer use the API MediaProjection to capture audio from a microphone and speaker at the same time. This is done to protect user privacy, but creates problems for legitimate recording cases.

The main reasons for blocking:

  • 🛡️ Protection against spyware — Google seeks to prevent hidden recording of conversations without the knowledge of users.
  • 📜 Compliance with GDPR and local laws —in the EU and some US states, recording conversations without consent of the interlocutor is prohibited.
  • 🔒 Restricting access to system resources —applications are prohibited from interacting with the phone stack at a low level.

Smartphone manufacturers respond differently to these restrictions. For example, Xiaomi and Realme retained the built-in recording function in some regions, and Samsung completely removed it from the firmware for European devices. Check your model - perhaps recording is already available out of the box.

📊 Did you know about the limitations of call recording in Android 11?
Yes, I heard about it
No, I only found out now
It doesn’t matter to me
I use workaround methods

📱 Built-in recording functions on different brands

Some manufacturers leave the ability to record calls in the standard application Phone, but with reservations. Here are updated materials on popular brands (data may vary depending on the region and firmware version):

Brand Model/Series Recording support Restrictions
Xiaomi Redmi Note 9/10, POCO X3 Yes (in most regions) Requires manual activation in settings
Samsung Galaxy S20/S21 (Europe) No Removed due to GDPR, only works on Asian firmware
Realme Realme 7/8, Narzo 30 Yes (with notification) Recording is interrupted when using speakerphone
OnePlus Nord, 8T (OxygenOS 11) No Function removed in 2021 updates year

To check the presence of the built-in function:

  1. Open the application Phone.
  2. Start a call or receive an incoming call.
  3. Press the button ••• (menu) or look for the recording icon (usually 🎤 or 📼).
  4. If there is no button, check the application settings in the section Recording conversations.
💡

On devices Xiaomi the recording may be hidden. Try it in during a call, swipe up from the bottom edge of the screen - sometimes a panel with a recording button appears there.

⚠️ Attention: On smartphones with firmware for the European market (designation EEA in the model number), built-in recording is most often disabled. Check the region of your device in the settings. About the phone.

🛠️ Applications for recording with bypass restrictions

If there is no built-in function, you can use third-party applications. However, most of them Android 11 work with restrictions. We tested several solutions and chose those that still function:

1. Cube Call Recorder ACR

One of the few applications that tries to bypass restrictions through recording from the interlocutor (only your voice) or through Accessibility Service. The downside is low recording quality and unstable operation on some devices.

  • ✅ Free version with advertising
  • ❌ Records only your voice (without an interlocutor) on most devices
  • 🔧 Requires enabling Accessibility in settings

2. Boldbeast Call Recorder

Paid application (about $10 per year), which uses alternative recording methods. On some devices, it can capture both ends of the conversation through modified drivers.

  • ✅ Supports recording of both interlocutors on Samsung, Huawei, LG
  • ❌ Does not work on Xiaomi MIUI 12+
  • 📌 Requires manual configuration for each model

3. Automatic Call Recorder (from Appliqato)

A popular application that has lost some functionality after updates. Now records only outgoing sound (your voice) on most devices with Android 11.

  • ✅ Simple interface and cloud backup
  • ❌ Does not record the voice of the interlocutor without root access
  • 🔄 There is a trial version for 7 days

Setup instructions Boldbeast (the most reliable solution for today):

Install the application from Google Play|Select your phone model in the settings|Activate "Record Mode 8" for Android 11|Enable "Fix Recording Issues" in additional settings|Restart your phone after settings-->

⚠️ Attention: Applications that promise “full recording of both interlocutors without root” are often fraudulent. They either record only your voice or contain malicious code. Before installing, check reviews and ratings on Google Play.

🔄 Alternative recording methods

If software solutions do not work, you can use hardware methods. They are less convenient, but reliable and do not depend on the Android version.

1. Recording via a second phone

The easiest way is to place a second smartphone next to it with the voice recorder turned on. Cons: low quality (echo, noise) and the need to synchronize two devices. For better sound:

  • 📱 Use a second phone with a good microphone (for example, iPhone or flagship Android).
  • 🎧 Connect an external microphone to it via USB-C or Lightning.
  • 🔇 Turn on Airplane mode on the second phone to avoid interference.

2. Recording through a headset with microphone

Some Bluetooth headsets (for example, Sony WH-1000XM4 or Jabra Elite) allow you to record conversations through a paired device. To do this:

  1. Connect the headset to the phone.
  2. Start a call through the headset.
  3. On the second device (tablet or PC), enable recording from the headset microphone.

3. Using Google Voice (US only)

The service Google Voice offers built-in call recording, but only works for numbers registered in the US. To enable:

  1. Install the application Google Voice.
  2. Go to Settings → Calls → Call settings.
  3. Activate the option Record incoming calls calls.
  4. During a call, press 4to start recording.
How to improve the quality of recording through a second phone?

Use a directional microphone (for example, Rode VideoMicro) instead of the built-in one. Place the second phone 15-20 cm from the main one, but not closer, to avoid distortion. Close windows and doors to reduce echoes. For post-processing, use applications like Lexis Audio Editor noise removal.

Before recording calls, make sure that it is allowed by the laws of your country. In most regions, one of two rules applies:

  • 📜 One-sided consent —your consent is sufficient (USA, Russia, Ukraine, Kazakhstan).
  • 📜 Bilateral consent —notification of the interlocutor is required (EU, California, Australia).

In Russia, according to Art. 23 of the Constitution i art. 138 of the Criminal Code of the Russian Federation, recording a conversation without the consent of the interlocutor is allowed if you are a participant in the conversation. However, the use of the recording in court or public broadcast requires the consent of all parties.

Recommendations for compliance with the law:

  • 📢 Always notify your interlocutor about the recording (for example: “The conversation is being recorded to record information”).
  • 📝 Keep a log of consents if the recording is used for commercial purposes.
  • 🚫 Do not distribute recordings unless necessary - this may qualify as a violation of the right to privacy.
⚠️ Attention: In some countries (for example, Germany), even storing a recording without the consent of the interlocutor is considered a violation. If you run a business and record customer calls, be sure to check local laws or consult with a lawyer.

⚙️ Setting the quality of recording and file storage

Even if you were able to set up recording, it is important to properly save and manage files. Here are the key parameters that are worth paying attention to:

Parameter Recommended settings Explanation
File format .mp3 or .m4a Balance between quality and size. Avoid .wav —it takes up too much space.
Bitrate 64–128 kbit/s More means better quality, but the memory fills up faster. 96 kbit/s is the best option.
Storage Cloud (Google Drive) + local copy Recordings take up a lot of space. Set up automatic uploading to the cloud and deleting old files.
File names Date_Time_Number.mp3 Example: 2026-05-15_14-30_+79123456789.mp3. Makes searching easier.

How to automate records management:

  1. In the recording application settings, enable the option Auto-delete old files (for example, older than 30 days).
  2. Use Tasker or Automate to create rules:
    • 📤 Automatic uploading of new records to Google Drive.
    • 🗑️ Deleting records shorter than 10 seconds (unsuccessful attempts).
    • 📂 Sorting by folders (for example, Work/Personal).
  • For advanced users: configure rsync via Termux for backup to NAS.
    • 💡

    Store recordings for no longer than necessary. In most cases, 1–3 months is sufficient. Long-term. storage increases the risks of data leakage and may violate local laws on the storage of personal information.

    FAQ: Frequently asked questions about recording calls on Android 11

    ❓ Is it possible to record calls via WhatsApp or Telegram?

    No, instant messengers do not provide an API for recording voice calls. The only way is to use a second phone to record audio. from the speaker. Some applications (for example Second Line) allow you to redirect calls to a recorded line, but this requires additional configuration.

    ❓ Why does the application record only my voice?

    This is a limitation Android 11that blocks access to the interlocutor's audio stream. Bypass. It can only be done using root access or special firmware (for example, with a modified audio driver). An alternative is hardware recording methods (second phone, headset). Options: LineageOS with a modified audio driver). An alternative is hardware recording methods (second phone, headset).

    ❓ How to record a call on Samsung with Android 11?

    On European firmware, built-in recording is disabled. Options:

    1. Install Boldbeast Call Recorder and select mode Record Mode 8.
    2. Use ADB-command to unlock a hidden function (does not work on all models): 
      adb shell settings put global call_recording_support 1
    3. Reflash your phone to the Asian version of the software (risky, loss of warranty).

    ❓ Is it legal to use recordings in court?

    In Russia, recordings can be used in court if:

    • You are a participant in the conversation.
    • The recording has not been edited and is saved in its original form.
    • The content of the recording is directly relevant.

    To increase the credibility of the recording, get a notarization or provide file metadata (date, time, interlocutor number).

    ❓ How to reduce noise in the recording?

    Use these methods:

    • 🎛️ Software processing: Applications Audacity (PC) or Lexis Audio Editor (Android) allow you to remove noise using filters Noise Reduction.
    • 🎤 Hardware solutions: Connect an external microphone with noise reduction function (for example, Rode SmartLav+).
    • 📱 Phone settings: Turn on the mode Voice improvement in the call settings (available on some Samsung i Google Pixel).