How to clear Viber on Android from unnecessary messages and photos

Messenger Viber has become an integral part of communication for millions of Android smartphone users. However, the convenience of instantly transferring photos and videos has a downside: the application rapidly accumulates “junk” data, occupying gigabytes of the device’s internal memory. Over time, this leads to slower operation of the gadget and a lack of space for new files.

Fortunately, there are several effective ways to free up space. In this article, we will look in detail at how to safely delete old correspondence, clear the cache and set up automatic deletion of media files so that your Android breathe freely again.

Analyzing memory fullness in the application settings

Before embarking on radical deletion measures, you need to understand what exactly is taking up space on your device. Built-in statistics tools Viber allow you to analyze the distribution of data in detail. This will help you make an informed decision about which chats or file types should be deleted first.

To access this information, open the application and go to the More → Settings → Memorysection. Here you'll see a visual chart showing the amount of data consumed by photos, videos, audio messages, and text messages. The system automatically sorts chats by the amount of space they occupy, displaying the heaviest dialogues at the top of the list.

Pay attention to the section Cache. These are temporary files that speed up the application, but are not critical. Deleting them is absolutely safe and will not lead to loss of correspondence history. Regularly clearing the cache is the first step in optimizing the messenger.

⚠️ Attention: When deleting data through the app settings, make sure that you have a backup copy of important contacts or documents if they are stored only in chats.

Manual deletion of correspondence and media files

The most direct way to free up space is to manually delete unnecessary dialogs. This method allows you to selectively get rid of communication with specific contacts or groups that are no longer relevant. The deletion process can be performed both for an individual message and for the entire conversation history.

To delete a specific message, find it in the chat, press and hold your finger on the text or file. In the menu that appears, select the option Delete. The system will prompt you to select a deletion mode: only for you or for all chat participants. Selecting the option "Delete for everyone" will also clear the message on the interlocutors' devices if less than a certain time has passed since it was sent.

If your goal is to delete the entire conversation, return to the main list of chats. Touch and hold your finger on the contact or group you want. A trash can icon will appear in the top corner of the screen. Click on it to confirm the action. After this, the entire chat history, including all sent and received files, will be permanently deleted from your device.

• 🗑️ Deleting a chat frees up space instantly, but it is impossible to restore it without a backup.
• 📸 Delete heavy video files manually, leaving text correspondence if it is important.
• 🔄 Use the "Clear history" function to delete messages, but leave the contact in the list.

Clearing cache and data through Android settings

Sometimes built-in messenger tools is not enough, especially if the application does not work correctly or the cache has grown to an abnormal size. In such cases, the system settings of the smartphone itself come to the rescue. This method allows you to forcibly clear temporary files that might be stuck or not deleted using standard means. Android. This method allows you to forcibly clear temporary files that might be frozen or not deleted by standard means.

Go to the main settings of your phone and find the section Applications or All applications. In the list of installed apps, find Viber. Click on it to open the app information page. Here you are interested in the item Storage or Memory.

You will see two main buttons: Clear cache i Clear data. The first button is safe - it will delete only temporary files, speeding up the application. The second button (Clear data) is more radical: it will reset the application to factory settings, deleting all chat history and settings within the application. Use it only as a last resort or in preparation for selling your phone.

Action	What is deleted	Risk of loss data	Recommendation
Clearing the cache	Temporary files, thumbnails	No	Safe, do regularly
Cleaning data	All chats, settings, media	High	Only in case of failures or reset
Deleting a chat	History of a specific dialogue	Medium (local)	To remove spam and old communications

⚠️ Attention: The Android settings interface may differ depending on the manufacturer (Samsung, Xiaomi, Pixel). The names of the menu items may vary, but the logic of actions remains the same.

Setting automatic deletion of media files

To prevent the problem of full memory from returning in the future, it is advisable to configure automatic management media files. Viber provides flexible tools for setting the storage period for photos and videos. This will save you from the need to regularly carry out manual cleaning.

Go to the messenger settings through the tab More. Select item Privacy. Here you will find the option Media retention period. By default, it can be set to "Always", which means that files will accumulate endlessly. Change this value to a period that is comfortable for you, for example, “3 months” or “1 year.”

After enabling this function, the application will automatically delete all photos and videos that were received or sent earlier than the specified period. Text messages will be saved. This is the optimal balance between saving communication history and saving disk space.

It is also worth paying attention to the autosave setting in the gallery. If you disable the function Save to Gallery, media files will be available only within the application and will not be duplicated in the system photo folder, which will further save space.

How does the auto-delete algorithm work?

The algorithm checks the file creation date. If the current date minus the file date exceeds the limit you set (for example, 90 days), the file is marked for deletion the next time you launch the application or in the background.

Using third-party file managers

Sometimes the built-in tools do not see certain types of files, especially if we are talking about downloaded documents or files received from channels. In such cases, third-party file managers, such as Files by Google, Total Commander or the manufacturer's built-in explorer, come to the rescue.

Files Viber are usually stored in the root directory of the internal memory or on an SD card. The path to them most often looks like Viber or Android/media/com.viber.voip (on new versions of Android). By going to this folder, you can manually sort files by size and date.

Pay special attention to the folder Viber Downloads. All files that you downloaded from channels or chats are saved here. Often old presentations, archives and videos accumulate here that you have already watched and no longer need. Deleting the contents of this folder through the file manager will instantly free up a significant amount of memory.

• 📂 The folder Viber Images contains all received photos in original quality.
• 🎥 The folder Viber Video stores videos that take up the most places.
• 📄 Don't forget to check the folder Documents inside the application directory.

⚠️ Attention: When deleting files through a third-party explorer, they are deleted permanently, bypassing the messenger trash can. Be extremely careful when choosing files to delete.

Transferring data to a memory card and cloud storage

If the internal memory of your smartphone is limited, the best solution would be transfer media archive to external storage. Although modern versions Android limit the ability to install applications on an SD card, saving media files to external storage is often supported.

In settings Viber find the section Memory and check for the option Saving path. If your phone model supports working with a memory card, you can change the path for saving new photos and videos from the internal memory to SD card. This will prevent the system partition from becoming clogged in the future.

For already accumulated data, it is recommended to use cloud services such as Google Drive, Yandex.Disk or Dropbox. You can manually upload important photos and videos from messenger folders to the cloud and then delete them from your phone. Many cloud services have the function of automatically uploading photos from certain folders.

An alternative option is to connect your smartphone to your computer via a USB cable. Copy the folder Viber to your PC hard drive for archiving, then feel free to clear it on your phone. This is a reliable way to create a local backup before global cleaning.

Is it safe to delete the Viber folder completely through the file manager?

Deleting the entire folder Viber via a file manager is not recommended if you want to save your correspondence history and settings. This will reset the application. Delete only the contents of subfolders Media, Images, Videoif you are sure that you no longer need these files.

Why did little space free up after clearing the cache?

The cache only takes up temporary data. The bulk of memory is usually occupied by the media files themselves (photos and videos), which are stored in the application's persistent storage. To significantly free up space, you need to delete files from chats or set up auto-delete.

Is it possible to recover deleted messages in Viber?

Recovery is only possible if you have a previously created backup copy on Google Drive or locally on the device. If there was no backup, or it was created before the messages were deleted, it is technically impossible to restore the correspondence.

Does clearing Viber affect the operation of other applications?

No, clearing data or the messenger cache Viber is an isolated procedure. It does not affect the operation of other applications, phone system settings or files not related to this messenger.