How to disable linked devices in WhatsApp on Android: a complete guide 2026

Function connected devices v WhatsApp allows you to use one messenger account simultaneously on a smartphone and other gadgets - tablets, computers or additional telephones. However, not all users are aware that every connected device creates separate sessionthat can pose a security risk if an unauthorized person gains access to them. For example, a forgotten computer in an Internet cafe or an old smartphone sold without resetting the settings can remain tied to your account for years. data-i="39">on

In this article we will look at how check the list of linked devices V WhatsApp on Android, delete unnecessary sessions and what to do if the messenger does not allow you to disconnect the device. We will pay special attention hidden risksto: why too frequent disconnections can lead to temporary account blocking, and how to avoid this. The instructions are relevant for the latest versions of the application (2026), but keep in mind that the interface may differ slightly depending on the phone model and version Android.

What are linked devices in WhatsApp and why disable them

Linked devices are gadgets on which you logged in WhatsApp via a QR code or phone number without creating a new account. The messenger allows you to connect up to 4 additional devices simultaneously (in addition to the main phone), but there are nuances:

• 📱 Main phone - the device on which the number is registered. Without it, related gadgets will not be able to work.
• 💻 Computers/tablets —connected via WhatsApp Web or desktop application. The session is valid until manual disconnection.
• 🔄 Additional phones —you can link another smartphone through the function Associated devices (previously called WhatsApp Multi-Device).

Why it is important to control the list:

1. Security: if the device is stolen or you have lost it, an attacker will be able to read your messages.
2. Privacy: all chats are visible on connected gadgets, including archived ones.
3. Performance: each device synchronizes data, which can slow down work messenger.

Practical example: the user sold the old one Samsung Galaxy A51without disconnecting WhatsApp. The new owner was able to restore the chats through a backup and gained access to the correspondence. To avoid such situations, check the list of associated devices. every 2-3 months.

How to check the list of linked devices on Android

To see all the gadgets linked to your account WhatsApp, follow these steps:

1. Open the application WhatsApp on your main phone.
2. Tap three dots in the upper right corner (menu).
3. Select Linked devices (in older versions - WhatsApp Web/Desktop version).

In the list that opens you will see:

• 📱 Current device (your phone) - you cannot disable it.
• 🖥️ Active sessions on other gadgets indicating the model (if defined) and the last time use.
• ⚠️ Suspicious devices —if you see an unfamiliar gadget, turn it off immediately.

Please note: if there is a device in the list with the inscription Unidentified device or Unknown Device, this may be a sign of hacking. In this case, disable it immediately enable two-factor authentication (we will discuss this below).

Step-by-step guide: how to disconnect the associated device

Deleting unnecessary sessions takes less than a minute. data-i="103">Go to

Go to Menu → Associated devices

Click on the device you want to disconnect

Confirm the action with the button Exit or Disconnect

Check that the device has disappeared from the list-->

Let's look at the process in more detail:

1. Step 1: Open WhatsApp and go to section Linked devices (as described above).
2. Step 2: Tap on the name of the device you want to delete For example, Chrome on Windows 10 or iPhone 12.
3. Step 3: In the window that appears, click Exit (or Disconnect in the English version, Confirm the action.
4. Step 4: The device will disappear from the list, and it will require re-authorization via a QR code.

If the device does not turn off (the button is inactive or an error occurs), try:

• 🔄 Restart the main phone.
• 📶 Check your Internet connection (mobile traffic or Wi-Fi is needed).
• 🔧 Update WhatsApp up to the latest version in Google Play.

What to do if the "Disconnect" button does not work?

If after several attempts the device is not removed from the list, this may be due to server failures WhatsAppIn this case:

1. Open WhatsApp Web on any browser (even if the device is not the one you want to disconnect).

2. In the menu Three dots → Exit from all devices.

3. This will forcefully terminate all sessions except the main phone.

After this, reconnect the necessary gadgets.

How to disconnect all devices at once (if you lose your phone)

If your main phone was stolen or you lost it, it is necessary urgently disconnect all connected devicesto prevent attackers from gaining access to correspondence. You can do this in two ways:

Method 1: Through another phone with the same number

1. Install WhatsApp on a spare smartphone.
2. Enter the same phone number that was on the lost one device.
3. When asked to restore chats, select Skip.
4. Go to Linked devices and disconnect all sessions.

Method 2: Via WhatsApp support email

If you do not have access to another phone:

1. Write a letter to support@whatsapp.com with subject Lost/Stolen: Please deactivate my account.
2. Indicate in the body of the letter:

   
   Number telephone (in international format): +7XXX...
   Request: Disable all associated devices due to theft/loss of the phone.
     

3. Attach a screenshot of a document confirming ownership of the number (if available).

Please note: support WhatsApp may respond until 72 hours. During this time, your account will remain vulnerable, so try to use the first method.

What happens if do not disconnect old devices

Many users ignore the list of connected devices, believing that “nothing bad will happen.” However, this is fraught with serious consequences:

Risk	Consequences	How to avoid
Data leak	Outsiders will be able to read personal messages, view media files and correspondence in groups.	Disable devices after sale/loss. Use two-factor authentication.
Account blocking	If spam or complaints are sent from the device, your account may be banned.	Monitor activity in Settings → Account → Security.
Slowdown	Each device synchronizes messages, which increases the load on servers and traffic.	Leave no more than 2-3 active sessions.
Phishing attacks	Attackers can send links to fraudulent sites on your behalf.	Enable notifications about new logins in Settings → Notifications.

Real case: in 2023, a user from Moscow sold Xiaomi Redmi Note 10without disabling WhatsApp. A month later, his friends began receiving messages asking him to urgently borrow money. Fraudsters used the old session to send phishing links. As a result, the user's account was blocked for 3 days.

⚠️ Attention: if you notice that messages are being sent from your account without your knowledge, immediately disconnect all associated devices and change the password for the mail associated with WhatsApp. This may be a sign of hacking.

How to protect your account after disabling devices

Disabling associated gadgets is only the first step. To completely secure your account, complete additional settings:

1. Enable two-factor authentication:
   • Go to Settings → Account → Two-step verification.
   • Create a 6-digit PIN code (not use your date of birth!).
   • Indicate your recovery email (in case you forget your PIN).
2. Set up notifications about new logins:
   • Enable the option Notifications about security in your account settings.
   • Now you will receive alerts if someone tries to log into your account.
3. Check active sessions in other services:
   • Similar settings are available in Telegram, Viber i Facebook Messenger.
   • Use managers passwords (for example, Bitwarden) to track authorizations.

Additional precaution: if you often connect WhatsApp Web to public computers (at a university, at work), use incognito mode in a browser. This way, the session will automatically close after closing the window.

1. Right-click on the desktop → Create → Shortcut.

2. In the "Object location" field, enter:

"C:\app Files\Google\Chrome\Application\chrome.exe" --incognito https://web.whatsapp.com

Now the session will be automatically closed.-->

Common errors and how to avoid them

When working with linked devices, users often make mistakes that lead to problems with their account. Let's look at the most common ones:

• 🔄 Disconnecting the main phone: you cannot delete the device on which the number is registered. If you try to do this, you log out of your account completely.
• 📵 Ignoring notifications: if WhatsApp sends a message like “New login from iPhone", do not ignore it.
• 🔑 Use of simple PIN codes: code 123456 or date of birth is easily selected by attackers.
• 📱 Selling a phone without resetting: even if you delete WhatsApp, sessions can remain active.

Error example: the user turned off all devices except the main phone, and then reset it to factory settings. As a result, I lost access to my account because I did not remember the PIN for two-factor authentication. To avoid this:

⚠️ Attention: before resetting the phone, be sure to unlink it from WhatsApp via another gadget or save a backup copy of the PIN code in a safe place (for example, in an encrypted file).

Another common problem is cyclic authorizationwhen when you try to log in WhatsApp Web the system requires confirmation from the phone, but the notification does not arrive. This happens if:

• Notifications for the phone are disabled WhatsApp.
• An unofficial version of the messenger is installed (for example, GBWhatsApp).
• The time on the phone and computer differs by more than 5 minutes.

FAQ: answers to frequent questions

Can I turn off the associated device remotely if I do not have access to the main phone?

Yes, but only by contacting support WhatsApp (described in the section about losing the phone). You cannot do this yourself - proof of ownership of the number is required. If the phone is stolen, first block the SIM card. operator so that fraudsters cannot receive SMS codes.

Why is an unidentified gadget displayed in the list of connected devices?

This could be:

• A device from which you have not logged in for a long time (the messenger did not recognize the model).
• Account hacking — if you haven’t connected a new gadget, immediately disconnect it and enable two-factor authentication.
• Server error WhatsApp —try updating the list by restarting the application.

If the device appears again after disconnection, this is a sign of account compromise. Change the number in WhatsApp or contact support.

How many devices can be connected to one WhatsApp account?

Official limits (for 2026):

• 1 main phone (required).
• Up to 4 additional devices (computers, tablets, second phone).
• 1 session WhatsApp Web in the browser (not considered a separate device if a computer is already connected).

If you exceed the limit, the oldest device will be automatically disabled. However, you cannot connect a second phone on iPhone This feature is only available on Android.

What should you do if WhatsApp says "Too many disconnect attempts"?

This means that you tried to disconnect devices too often in a short time. period of time. WhatsApp regards this as suspicious activity and may temporarily block the function. Solutions:

1. Wait 24 hours and try again.
2. Update the application to the latest version.
3. If the error persists, write to support. description of the problem.

To avoid blocking, do not disconnect or connect devices more often 1 time every 10 minutes.

Is it possible to see the history of messages on a disconnected device?

After disconnecting, the device loses access to new messages, but old correspondence can be saved in its memory, if it has not been deleted. To completely erase the data:

• On Android: go to Settings → Applications → WhatsApp → Memory → Clear data.
• On iPhone: delete the application and install again.
• On the computer: clear the browser cache or delete the desktop application WhatsApp.