How to make two numbers in Viber on Android

The modern rhythm of life dictates its own rules, forcing many users to separate personal and work space. The question often arises how to make two numbers in Viber on Androidin order not to carry a second phone with you, but at the same time stay in touch on different lines. Fortunately, the Android operating system provides quite flexible tools for solving this problem, although this is not provided for by the standard tools of the messenger itself.

The developers Viber intentionally limited the ability to run multiple copies of the application on one device, linking the account to a unique device identifier and number phone. However, thanks to the architecture of Android and third-party developers, bypassing these restrictions has become a very real and safe process. In this article, we will analyze in detail all the available methods: from the built-in functions of a smartphone to the use of specialized software.

Before you begin the setup, it is important to understand that you will need a second SIM card or virtual number to complete the verification procedure. Without the ability to receive an SMS or an incoming call to the second number, activation of the second account will be impossible. Let's look at what options are available to owners of different smartphone models.

Using built-in application cloning functions

Many Android smartphone manufacturers have already built into their shells the function of creating application clones. This is the most reliable and energy-efficient method, since it works at the system level and does not require the installation of additional software. The names of this feature may vary depending on the brand of your device.

For example, owners of smartphones Xiaomi, Redmi i Poco may find this option called “App Cloning” or “Dual apps”. Users Samsung are looking for the “Double Messenger” section, and owners Huawei i Honor are looking for “App Twin”. In smartphones OnePlus, Oppo i Realme the function is often called “App Cloning” or “Parallel Apps”.

• 📱 Go to Settings your smartphone.
• 🔍 In the settings search, enter the word “clone” or “double”.
• ⚙️ Select the found section and find the icon in the list Viber.
• ✅ Activate the switch opposite the messenger.

After activation, a second one will appear on the main screen or in the application menu icon Viber, usually marked with an orange icon or padlock. Once you launch it, you can register a new account. The system perceives the clone as a separate application with isolated data storage, which allows you to use two different numbers simultaneously without conflicts.

⚠️ Attention: If you reset your smartphone to factory settings, the cloned applications will be deleted along with the main system. Be sure to make a backup copy of important chats before this action.

Using third-party apps to create a clone

If your smartphone does not support built-in cloning, specialized applications from store Google Play. These apps create a virtual space inside the phone in which you can run copies of social networks and instant messengers. The most popular solutions are Parallel Space, 2Accounts and Dual Space.

The principle of operation of such utilities is to emulate the Android environment. You install a container application, add Viberto it, and the app creates a copy of it. It is important to note that using such solutions may consume more RAM and battery power than system cloning.

To get started, download the application of your choice, for example Parallel Space. When you run it for the first time, grant it the necessary permissions. Then click the add application button and select Viber from the list of installed apps. After this, the icon will appear inside the utility interface.

Some users encounter difficulties receiving notifications from cloned applications. To fix this, you need to go into your battery settings and enable background activity for the container app. This ensures that you do not miss important calls or messages to the second number.

Setting up the Dual Messenger function on Samsung

Owners of devices from the South Korean giant have access to one of the most stable implementations of dual accounts. The function Dual Messenger is integrated deeply into the shell One UI, which ensures high performance and minimal impact on the autonomy of the device.

To activate the second Viber, go to the menu Settings, then select the item Additional functions. In the list that opens, find the section Dual Messenger. You will see a list of supported applications, among which there must be Viber.

Action	Menu path	Result
Search for function	Settings → Additional functions	Opening the system utilities section
Activation	Dual Messenger → switch Viber	A request to install a copy appears
Confirmation	Pressing the button Install	Creating a second icon on the desktop
Settings	Launch the second icon	Ability to enter a new phone number

After turning on the switch, the system will ask you to confirm the installation of the second copy of the application. Agree to the terms, and after a few seconds a second messenger icon with a characteristic orange icon will appear on your screen. Now you can configure it as an independent device.

What to do if the Dual Messenger icon is inactive?

If the switch is gray and cannot be pressed, try updating the Viber application itself to the latest version via Google Play. Sometimes older versions of the messenger are incompatible with system cloning functions.

Registration of a second account and verification

The most critical stage is direct registration. When you launch the cloned application, it welcomes you as a new user. Click the “Continue” button and select the country you are in so that the country code is entered automatically.

In the phone number entry field, enter the details of your second SIM card. Make sure the card is installed in your phone and has a network signal. If you use a virtual number, make sure that the service supports receiving SMS from short numbers, since this is how codes are received from Viber.

The system will prompt you to choose a confirmation method: via SMS or call. If the SMS does not arrive within a minute, request a resend or select the “Call Me” option. The robot will dictate the code in a voice, which must be entered in the appropriate field.

• 📞 Make sure that the second SIM card is active and not blocked.
• 📩 Check the Spam folder in messages if the code does not arrive.
• 🔢 Enter the code quickly, as it is valid for a limited time.
• 🔒 Do not share the activation code with third parties.

After successfully entering the code, you will be asked to set up your profile: enter a name, upload a photo and configure privacy settings. This will be a completely clean profile.

⚠️ Attention: Never use the same number to register in the main application and in the clone at the same time. If you try to register on the same number in another location, the session on the first device will be forcibly terminated.

Features of working with virtual numbers

Not everyone has the opportunity to install a second physical SIM card. In such cases, virtual telephony services come to the rescue. This is especially true for those who want to separate a work number, but do not want to pay for the service of a second SIM card from a mobile operator.

There are many applications that provide virtual numbers, such as TextNow, 2ndLine or Russian analogues like Zadarma. The process of obtaining a number is usually simple: download the application, register and select an available number from the list. Many services offer toll-free numbers with paid options for expanding functionality.

Critical important: not all virtual numbers are supported Viber. The messenger actively combats VoIP numbers used for spam, so some ranges may be blocked. Before purchasing or registering a number, check user reviews about the support of a specific messenger service.

When registering in Viber with a virtual number, a problem often arises with SMS delivery. In this case, the only working option is to request a voice call. Make sure that the virtual number application is enabled to receive incoming calls and has access to the Internet (Wi-Fi or mobile data).

Solving common problems and errors during installation

Despite the simplicity of the procedure, users may encounter a number of technical difficulties. One of the common problems is the lack of notifications from the second Viber. This is often due to Android's aggressive energy saving policy, which “kills” background processes of unverified applications.

To correct the situation, go to Settings → Applications, find the cloned Viber (or a container application if you are using third-party software). Go to the "Battery" section and select the "Unlimited" or "Unlimited background activity" mode. It is also useful to pin the application in memory if such a function is in your firmware.

Another problem is the inability to make calls through a second account. This may be due to the fact that the correct route for calls is not selected in the settings of the clone itself. In the Viber settings, in the “Calls” section, check which SIM card is selected by default for outgoing calls if the application requests this choice.

Settings → Applications → Viber (second) → Battery → Unlimited

If the application constantly crashes on startup, try clearing its cache. Go to the application information, select Memory and click Clear cache. Do not confuse this with clearing data, as the latter action will delete the entire correspondence history in the second account.

⚠️ Attention: Settings interfaces may differ depending on the version of Android and the manufacturer's shell. If you do not find the described items, use the search inside your phone's settings menu.

Security and privacy of two accounts

Using two numbers on one device imposes a certain responsibility for data security. Since both accounts are located on the same physical device, the loss or theft of a phone gives an attacker potential access to both profiles.

It is highly recommended to set a password, PIN code or biometric protection (fingerprint, face) directly within the settings of each account Viber. This feature is called "App Lock" or "Viber Passcode". It asks for identity confirmation every time you launch the messenger.

Also, do not forget to enable two-step authentication (2FA) for both numbers. This will add an additional level of protection: even if someone intercepts your SIM card, they will not be able to register your account on their device without a special PIN code that only you know.

• 🔐 Set different access codes for the main and work Viber.
• 👁️ Activate hidden chat for especially confidential correspondence.
• 🛡️ Enable two-factor authentication in your account settings.
• 🚫 Do not save passwords for virtual numbers in phone notes.

Remember that chat backups must also be configured separately for each account. In the backup settings, select different cloud storages or folders so that when restoring data there is no confusion between personal and work correspondence.

Frequently asked questions (FAQ)

Can I use the same number on two phones in Viber?

No, security policy Viber does not allow one number to be active on several devices at the same time. When registering a number on a new phone, the session on the old device will automatically end and you will be logged out of your account.

Will the second Viber consume a lot of battery?

Yes, running two instances of the messenger increases the load on the processor and RAM. Battery consumption may increase by 10-15% depending on the activity of correspondence. It is recommended to disable unnecessary notifications or synchronization of media files in the second account.

What happens if I delete the main Viber application?

If you use system cloning, deleting the main application often leads to the deletion of its clone, since they are related by system dependencies. When using third-party container apps (for example, Parallel Space), deleting the main Viber will not affect the clone running inside the container.

Is it possible to transfer correspondence history to a second account?

It is impossible to automatically transfer history from one number to another, since these are different accounts. You can manually forward important messages or use the chat export function to save the conversation as a file, but you will not be able to integrate it into a new account.