How to Make WhatsApp Voice Calls

WhatsApp lets you place voice calls to your contacts over an internet connection instead of a traditional phone line. This guide covers how to start a voice call, how to confirm your microphone and speaker are working, and what to try when a call fails or sounds poor.

Before you start

WhatsApp voice calling is not a local process. Calls are routed through the WhatsApp service, so both you and the person you are calling need an active internet connection over Wi-Fi or mobile data. If you use mobile data, your carrier's data charges may apply.

• Install the official WhatsApp app on your phone and complete account registration with your phone number.
• Update the app to the latest version available in your device's app store, since calling features and layouts change between releases.
• Make sure the person you want to call also has a WhatsApp account and is saved in your contacts or has an existing chat with you.
• Allow WhatsApp to use your microphone. Without this permission, the other person will not hear you.
• If you want to call from a computer, use the WhatsApp desktop app linked to your phone, and confirm that your version and operating system support calling.

WhatsApp states that personal calls are end-to-end encrypted. If privacy matters for your use case, review WhatsApp's current privacy and security information in the app rather than relying on assumptions.

Step-by-step instructions

Call from a chat on your phone

• Open WhatsApp and go to your list of chats.
• Open the conversation with the person you want to call.
• Tap the phone icon at the top of the chat screen to start a voice call. The video camera icon next to it starts a video call instead, so check which one you tap.
• Wait for the call to connect. The screen shows the call status while it rings.
• During the call, use the on-screen controls to mute your microphone, switch to the speaker, or end the call.

Call from the Calls tab

WhatsApp also has a Calls section that lists recent calls. From there you can start a new call by choosing a contact, or call back someone from your history by tapping the call icon next to their entry. The exact position of this tab and its buttons can differ between Android, iPhone and app versions.

Start a group voice call

You can place a voice call to several people at once, either from a group chat or by adding participants from the Calls section. Group call limits and options depend on your app version, so check what your app offers when you start the call. You can also add people to an ongoing call using the add participant control, if your version shows it.

Call from a computer

In the WhatsApp desktop app, open a chat and select the voice call icon at the top of the conversation. The first time you call, your operating system may ask for permission to use the microphone. If you decline, you can change this later in your system's privacy settings. Support for calling in a web browser has differed from the desktop app, so if you do not see a call option in the browser, use the desktop app instead.

Check the output

A successful call connects and shows a running call timer. To confirm your audio is working, ask the other person whether they can hear you clearly, and make sure you can hear them through the earpiece, speaker or headset you expect.

• If the other person cannot hear you, check that the mute button is not active and that WhatsApp has microphone permission.
• If you hear nothing, raise the call volume and check whether audio is going to a connected Bluetooth device or headset.
• If audio is choppy or delayed, the quality is limited by the internet connection on both sides, not just yours.
• On a computer, confirm in your system sound settings that the correct microphone and output device are selected.

Call quality is not fixed. It depends on network conditions, device hardware and background apps, so the same call can sound different from one moment to the next.

Common problems and next steps

The call button is missing or the call will not start

Update the WhatsApp app first, since older versions may lack features or behave differently. Confirm you have a working internet connection. If you are trying to call someone who has blocked you or is not on WhatsApp, the call will not go through.

The other person cannot hear you

Open your device settings, find WhatsApp in the app permissions list and make sure microphone access is allowed. Close other apps that might be using the microphone, such as voice recorders or other calling apps, then try again.

Calls keep dropping or sound poor

Move closer to your Wi-Fi router or switch between Wi-Fi and mobile data to see which is more stable. Some versions of the WhatsApp app include an option to use less data for calls, which may help on a weak connection at the cost of audio quality. Restarting the app or your device can also clear temporary issues.

Choosing the right WhatsApp voice calling app

Use the official WhatsApp app from your device's app store or the official desktop app. Unofficial or modified versions may not support calling reliably and can put your account and data at risk. If calls still fail after updating and checking permissions, use the help section inside WhatsApp to look up current guidance or contact support.