Download WhatsApp to your phone in three steps

WhatsApp is a messaging app that lets you send text messages, make calls, and share photos over an internet connection instead of using your phone's regular text plan. You download it once from your phone's app store, create an account with your phone number, and then you can message anyone else who has WhatsApp installed.

The download itself takes less than a minute on most phones. The app is free and does not show ads. After you install it, WhatsApp will ask for your phone number and send you a verification code by text message to confirm the number is yours.

The steps differ slightly depending on whether you have an iPhone or an Android phone, but both routes are straightforward and take about five minutes from start to finish.

Key Takeaways

  • iPhone users download WhatsApp from the App Store, while Android users download it from Google Play Store — both are free.
  • WhatsApp will text you a verification code to confirm your phone number; you do not need to provide a password.
  • After you verify your number, you can start messaging anyone who also has WhatsApp, whether they are across town or overseas.
  • You can also download WhatsApp on your computer or tablet, but you must have the phone app installed first to set it up.

Download WhatsApp on an iPhone

Step 1: Open the App Store. On your iPhone home screen, tap the blue icon that says "App Store" at the bottom right. If you do not see it, swipe left on your home screen until you find it.

Step 2: Search for WhatsApp. At the bottom of the screen, tap the magnifying glass icon labeled "Search". Type "WhatsApp" in the search box. The official WhatsApp app will appear at the top of the results — it has a green icon with a white phone symbol inside.

Step 3: Tap "Get" and then "Install". Tap the button that says "Get" next to the WhatsApp icon. Your phone will ask you to confirm using Face ID, Touch ID, or your Apple password. Complete whichever one your phone asks for. The button will change to "Install", then to "Open" once the download finishes. You can tap "Open" now or close the App Store and find WhatsApp on your home screen later.

Download WhatsApp on an Android phone

Step 1: Open Google Play Store. On your Android home screen, look for an icon that looks like a colorful triangle or a shopping bag labeled "Play Store". Tap it to open.

Step 2: Search for WhatsApp. At the top of the screen, tap the search box and type "WhatsApp". The official app will appear at the top — it has a green icon with a white phone symbol. Tap on it to open the app's page.

Step 3: Tap "Install". On the WhatsApp page, tap the green button that says "Install". Your phone may ask you to confirm that you want to give WhatsApp permission to access your contacts and other information — tap "Accept" or "Allow". The download will start automatically. Once it finishes, the button will change to "Open".

Verify your phone number after installation

After you open WhatsApp for the first time, the app will ask for your phone number. Type in your full phone number, including the country code (for the United States, that is +1). WhatsApp will send you a text message with a six-digit code.

Open the text message and copy the code, then return to WhatsApp. The app will usually recognize the code automatically and verify your number. If it does not, you can paste the code into the box WhatsApp shows you. This step confirms that the phone number belongs to you and prevents someone else from creating an account using your number.

Once your number is verified, you can set a profile picture and a name that other people will see when they message you. These are optional — you can skip them and add them later. After this, WhatsApp is ready to use.

Download WhatsApp on your computer

WhatsApp also works on Windows computers and Mac computers, but you must have the phone app installed and set up first. The computer version stays connected to your phone and mirrors your messages — it does not work as a separate account.

To download WhatsApp on your computer, go to web.whatsapp.com in your web browser. Your computer will show a QR code (a square barcode). Open WhatsApp on your phone, tap the three-dot menu at the top right, select "Linked Devices", and point your phone's camera at the QR code on your screen. Your computer will then connect and show all your messages.

If you want a version you can install permanently on your computer instead of using the web version, you can download the desktop app from whatsapp.com/download. Choose your operating system (Windows or Mac), and the installer will download. Open the installer file and follow the prompts. The desktop app works the same way as the web version — it requires your phone to be connected to the internet.

What to do if the download fails or gets stuck

If WhatsApp will not download or stops partway through, the most common cause is a weak internet connection. Make sure you are connected to Wi-Fi or have a strong cellular signal, then try again. If you are on Wi-Fi, try moving closer to your router.

If the download still does not work, restart your phone completely. Turn it off, wait ten seconds, and turn it back on. Then open your app store and try downloading WhatsApp again. Restarting clears temporary files that sometimes interfere with downloads.

On iPhone, if you see a message saying you do not have enough storage space, you may need to delete other apps or photos to make room. On Android, go to Settings, tap "Storage" or "Apps", and look for apps you no longer use — delete them to free up space, then try downloading WhatsApp again.

Frequently Asked Questions

Do I need to pay for WhatsApp?

No. WhatsApp is free to download and free to use. You do not pay per message or per call. The only cost is the internet connection you already use for other things.

Can I use WhatsApp without giving it access to my contacts?

WhatsApp works better when it can see your contacts, because it shows you which of your contacts already have WhatsApp installed. However, you can deny permission when the app asks. You will just have to type phone numbers manually to start conversations.

What happens if I uninstall WhatsApp and download it again?

When you reinstall WhatsApp, you verify your phone number again the same way you did the first time. Your old messages will still be there if you have a backup turned on. WhatsApp automatically backs up your messages to your phone's cloud storage (iCloud on iPhone, Google Drive on Android) once a day.

Can I download WhatsApp on multiple phones with the same number?

No. Each phone number can only be active on one phone at a time. If you install WhatsApp on a second phone with the same number, it will stop working on the first phone. You can use WhatsApp Web or the desktop app on a computer at the same time as your phone, but not on two different phones.

Is WhatsApp safe to download?

Yes. WhatsApp is made by Meta (the company that owns Facebook) and is available in the official App Store and Google Play Store. Download it only from these official stores, not from other websites, to make sure you are getting the real app.