Viber — one of the most popular instant messengers in the world, but its stable operation directly depends on the relevance of the version. An outdated application may slow down, not support new functions (for example, secret chats with a timer or video calls in 4K), and sometimes even stop opening due to a conflict with the new version Android. In this article, we will look at all the possible ways to update Viber on a smartphone - from the standard method via Google Play to manual installation of a .apkfile from the official website.

Feature of 2026 - Some manufacturers (for example, Xiaomi or Samsung) block background APK installation due to new security rulesso classic instructions may not work. We took these nuances into account and added relevant workarounds. You will also learn how to save your chat history when updating and what to do if the new version crashes after installation.

Why it is important to update Viber on Android

Many users ignore update notifications, considering them unimportant. However, refusal to update is fraught with:

  • 🔒 Security vulnerabilities: old versions may contain flaws that hackers use to steal data or send spam on your behalf.
  • 📱 Incompatibility with Android: after major OS updates (for example, before Android 15), the application may stop working launch.
  • 🎥 Lack of new functions: in 2026–2026 Viber added support AV1 codec for video calls, improved chat encryption and integration with Google Calendar.
  • 📶 Connection problems: outdated protocols may conflict with modern 5G/6G networks.

In addition, Viber regularly optimizes consumption batteries and traffic consumption. For example, in version 22.8.0+ a “Data Saving” mode has appeared, which reduces Internet consumption by 30% during voice calls.

📊 How often do you update Viber?
Automatically via Google Play
Only when it stops work
Manually installing APK
I never update

Method 1: Update via Google Play (the easiest method)

If your smartphone has Google Play Storeinstalled, this is the most reliable and secure way. Algorithm: Google Play Store "

  1. Open Google Play and enter in the search "Viber».
  2. Click on the app in the results (make sure the developer is Viber Media S.à r.l.).
  3. If an update is available, you will see a buttonUpdate". Click it.
  4. Wait for the download and installation to complete (a stable Internet connection is required).

If there is no “Update” button, then you already have the latest version. To check this:

  1. Go to Settings → Applications → Viber → Version.
  2. Compare the number with the current version on official page.

Check the connection to Wi-Fi (update weighs ~50–100 MB)

Free up at least 200 MB of memory on your device

Close all background applications

Make sure your Google account is authorized in the Play Store-->

What to do if the “Update” button is inactive? Sometimes Google Play freezes and does not show updates. Solutions:

  • 🔄 Restart your smartphone and check again.
  • 🗑️ Clear the cache Google Play: Settings → Applications → Google Play Market → Memory → Clear cache.
  • 📥 Delete updates Play Market: in the same application settings, click "Delete updates", then restart the phone.
⚠️ Attention: If you Android without services Google (for example, on some models Huawei), this method will not work. Use alternative methods from the following sections.

Method 2: Manual installation of APK from the official website

If Google Play is not available or the update is not displayed, you can download the .apkfile directly from site Viber. This method is suitable for all devices, including smartphones with custom firmware. Step-by-step guide: Open the browser and go to the official download page Huawei, Amazon Fire and smartphones with custom firmware.

Step by step instructions:

  1. Open your browser and go to official download page.
  2. Select version for Android (the file will be called something like Viber-XX.X.X.X-android.apk).
  3. Download the file. If the browser warns you about an "unsafe file", confirm the download.
  4. After downloading, open the file (usually it appears in the notification panel).
  5. If the system asks for permission to install from unknown sources, go in Settings → Security → Allow installation from this source (the path may differ depending on the version Android).
  6. Run the installation and wait for completion.

Advantages of the method:

  • ✅ Works without Google Play.
  • ✅ You can download beta version (if available).
  • ✅ Suitable for devices with limited access to services Google.

Risks and how to avoid them:

  • ⚠️ Viruses: download APK only from the official website. Files from third-party resources may contain malicious code.
  • ⚠️ Version conflict: if you have a newer version installed than the one you downloaded, the installation will not start. Uninstall Viber before installation.
What to do if the APK does not install?

If the "Application not installed" error appears during installation, try:

1. Delete the current version of Viber via Settings → Applications.

2. Restart the phone.

3. Repeat the installation.

If the error persists, check if it is supported. your device APK architecture (usually armeabi-v7a or arm64-v8a).

Problem Cause Solution
Parse Error Damaged APK file Download the file again
Error "App not installed" Conflict with the current version Uninstall the old version before installation
Installation blocked Prohibition of installation from unknown sources Allow installation in the security settings
The application crashes after updating Incompatibility with the Android version Check the OS requirements on the Viber website

Method 3: Update through alternative stores (APKMirror, Aptoide)

If the official website Viber is unavailable or the download is too slow, you can use trusted third-party sources. The most reliable:

  • 📦 APKMirror — stores all versions of applications with virus checking.
  • 🛒 Uptodown —an alternative directory with version history.
  • 🤖 Aptoide —a store with an open APK distribution model.

How to download safely:

  1. Open one of the listed sites and find Viber.
  2. Check that the version matches the latest one on official page.
  3. Download APK and install as described in Method 2.
⚠️ Attention: Even On trusted resources, there is a risk of running into modified versions with advertising or spyware. Always check hash sum (MD5) the downloaded file with the official one. For example, for Viber 22.8.0 correct MD5: a1b2c3d4e5f6g7h8i9j0k1l2m3n4 (check the current value on the developer's website).

Advantages of alternative stores:

  • ⏳ Available old versions (if the new one is unstable).
  • 🌍 You can download APK without VPN (relevant for regions with blocking).
  • 📥 No download speed restrictions.
💡

Before installing an APK from a third-party source, create a backup copy of chats in Viber: Settings → Account → Backup. This will save the history if something goes wrong.

Method 4: Update via computer (ADB or emulator)

If your smartphone does not have access to the Internet or APK installation is blocked, you can update Viber using a computer. To do this you will need:

  • 🖥️ A computer with Windows, macOS or Linux.
  • 📱 USB cable for connecting the phone.
  • 🔧 On mode USB debugging (activated c Settings → For developers).

Method 1: Installing APK via ADB

  1. Download Android SDK Platform-Tools and unzip the archive.
  2. Connect your phone to the computer and confirm trust in the device.
  3. Place the downloaded Viber.apk in the folder with platform-tools.
  4. Open the command line (cmd) in this folder and enter: 
    adb install Viber.apk
  5. Wait for the message "Success».

Method 2: Using an Android emulator

If the phone does not turn on at all or blocks the installation, you can update Viber via an emulator (for example, BlueStacks or Genymotion), and then transfer the data to the device. However, this method is more complicated and requires skills in working with ADB.

⚠️ Attention: When using ADB there is a risk of accidentally deleting system files or disrupting the operation of the phone. Do not execute commands if you are not sure of their purpose. For example, command adb shell pm uninstall com.viber.voip will completely remove Viber with all data!

Method 5: Update through branded stores (Huawei AppGallery, Samsung Galaxy Store)

If you have a smartphone Huawei, Samsung, Xiaomi or another brand with its own application store, you can update Viber through it. This is relevant for devices without Google Play or with limited access to it.

For Huawei (AppGallery):

  1. Open AppGallery.
  2. Find Viber in the search.
  3. Click “Update" (if the button is active).

For Samsung (Galaxy Store):

  1. Run Galaxy Store.
  2. Go to section "Updates" (bell icon).
  3. Find Viber in the list and click "Update».

For Xiaomi (GetApps):

  • Open GetApps (icon with a blue robot).
  • Enter “Viber” in the search.
  • If an update is available, click "Install».

The advantage of this method is guaranteed compatibility with the firmware of your device. However, updates in branded stores sometimes appear later than in Google Play.

💡

Branded stores (AppGallery, Galaxy Store) often offer optimized versions of applications for specific smartphone models, which reduces the risk of errors.

What to do if Viber does not work after updating

Sometimes the new version of the application behaves unstable: it crashes, does not open chats, or does not connect to the network. Let's look at typical problems and solutions:

Problem Possible cause Solution
Viber crashes on startup Cache conflict or data Clear cache and data in Settings → Applications → Viber → Memory
Messages are not coming Synchronization error Restart the application or reinstall it
Does not work camera/microphone No permissions Check permissions in Settings → Applications → Viber → Permissions
Cannot log into account Viber servers failure Check the status of the service on Downdetector

If all else fails:

  1. Uninstall Viber and install it again.
  2. Check if yours supports device new version (minimum requirements: Android 6.0+, 2 GB RAM).
  3. Write to support Viber via the form on the website or in Twitter (@Viber).

If the problem occurred after the update Android, you may need to reset the settings network: Settings → System → Reset → Reset Wi-Fi, mobile network and Bluetooth settings.

FAQ: Frequently asked questions about updating Viber on Android

Can I update Viber without losing chat history?

Yes, with a standard update via Google Play or APK, the history is saved. However, if you delete application before installing, the chats will disappear. To avoid losses:

  1. Make a backup: Viber Settings → Account → Backup.
  2. Save a copy to Google Drive or locally.

After installing the new version, chats will be restored automatically.

Why does Viber ask to update, but Google Play says that the version is current?

This can happen for two reasons:

  1. Region update delay: Google Play Sometimes it rolls out updates in stages. Wait 1-2 days or use Method 2 (APK installation).
  2. Beta testing: If you are in the beta app, the stable version may seem outdated. Unsubscribe from beta testing in Google Play.
How to roll back Viber to a previous version?

If the new version works worse than the old one, you can return the previous release:

  1. Delete the current version Viber.
  2. Download the desired version of APK from APKMirror (select the option marked "no DPI" for universal compatibility).
  3. Install the APK, blocking automatic updates in Google Play.

Please note that in older versions may not work new functions (for example, reactions to messages or group notes).

Can Viber be updated to Android 5.0 and lower?

Officially Viber no longer supports Android 5.0 Lollipop and older versions. However, there are workarounds:

  • Download latest compatible version (for example, Viber 16.5.0.3) from APKMirror.
  • Use Viber Lite a lightweight version for weak devices.
  • Update Android (if this is possible for your model).

On Android 4.4 and below Viber will not start even with old versions of APK.

How to enable automatic Viber updates?

In order not to monitor updates manually:

  1. Open Google Play and find Viber.
  2. Click on the three dots in the upper right corner.
  3. Select "Enable auto-update».

To save traffic, check "Only via Wi-Fi».