How to speed up Viber on Android: a complete optimization guide

The situation when a popular messenger starts working slowly is familiar to many users Android. Instead of instant message delivery, you see a spinning indicator and voice calls are interrupted due to delays. This is not just annoying, but also disrupts the workflow, forcing you to look for ways to speed up Viber on Android right now.

The reasons for the application to slow down can be very different: from a full cache to conflicts with a new version of the operating system. Often the problem lies in accumulated garbage or excessive synchronization of media files that take up processor resources. Understanding the nature of the problem is the first step to effectively solving it.

In this article we will look at proven optimization methods that will help return performance your smartphone. We will not use dubious accelerator applications, but will use a systematic approach to setting up the messenger itself and the device.

Clearing the cache and deleting temporary files

The most common reason why Viber starts to slow down is an overgrown cache. The application saves temporary data for quick loading, but over time this volume can reach several gigabytes, which significantly slows down the system. Cleaning these files regularly is basic maintenance.

You do not need superuser rights or a computer connection to perform cleaning. All the necessary tools are built into the operating system Android and are accessible through the standard settings menu. This is a safe operation that will not affect your personal correspondence or contacts.

To access the data storage, follow these steps:

• 📱 Open the Settings section of your smartphone.
• 📂 Go to menu Applications or Applications and notifications.
• 🔍 Find it in the list Viber and click on it.
• 💾 Select item Storage or Memory.
• 🧹 Press the button Clear cache.

It is important not to confuse the clear cache button with the clear data button. If you click Clear data, the application will return to factory settings and you will have to register and set up your account again. Be careful when choosing the option.

⚠️ Attention: If after clearing the cache the application is still unstable, try also clearing the data, but only after making a backup copy of the chats in the settings of Viber itself.

After performing these steps performance messenger should improve noticeably. The system will free up resources that were previously spent on processing temporary files.

Setting automatic download of media files

One ​​of the hidden reasons for the load on the device is the automatic downloading of photos and videos from chats. When you're in dozens of groups, your phone starts downloading thousands of images in the background, even if you haven't opened them. This creates a huge load on RAM and the Internet channel.

To speed up the application, you need to limit automatic loading. This will allow you to decide when and what files to download to your device. This setting is especially relevant for smartphones with a small amount of built-in memory.

Change the boot parameters following this algorithm:

• 💬 Launch Viber and go to the section More.
• ⚙️ Select Settings, then Data and media.
• 📸 Find the item Autoload media.
• 🚫 Select the option Never or Only via Wi-Fi.

Disabling autoload will significantly reduce traffic consumption and reduce the number of disk accesses. Interface messenger will become more responsive, since the system will not have to constantly process incoming data streams.

ℹ️ Settings interfaces may differ depending on the version Viber and model of your smartphone. If you do not find these items, look for them in the “Privacy” section or use the search in the settings inside the application.

Disable unnecessary functions and animations

Modern messengers are oversaturated with functions that many users do not even use. Pop-up previews, transition animations, live wallpapers in chats - all this consumes resources GPU. Disabling visual effects can significantly speed up work on older devices.

First of all, you should pay attention to the display settings. Simplifying the visual style allows the system to focus on the main task - conveying messages. This is especially important if the Internet connection is poor.

It is recommended to disable the following options in the section Design or Chat:

• 🎨 Background images: set a solid color instead of a heavy one pictures.
• 📉 Transition animation: in the developer settings you can reduce the animation scale.
• 🔔 Pop-up notifications: disable message previews on the lock screen if they are not needed.

It is also worth checking the list of active widgets on the desktop. The widget Viber can be constantly updated in the background, consuming battery power and CPU time. Removing a widget from the home screen is an easy way to reduce the load.