How to write to an unknown number on WhatsApp on Android?

How to write to an unknown number on WhatsApp on Android - briefly?

To send a message to an unknown number on WhatsApp using an Android device, you need to save the contact first. Open WhatsApp, go to the "Chats" tab, click on the three dots at the top right corner, select "New Contact," enter the phone number and any desired name, then tap "Save." Once saved, you can message them like any other contact.

How to write to an unknown number on WhatsApp on Android - in detail?

To send a message to an unknown number on WhatsApp using an Android device, follow these detailed steps:

  1. Ensure Your Contact List is Updated: First, make sure your contact list is up-to-date and synced with your Google account. This will help you find the unknown number if it is saved in someone else's contacts or if they have a WhatsApp profile picture.
  2. Open WhatsApp: Launch the WhatsApp application on your Android device. You should see the main screen where all of your chats are listed.
  3. Create a New Chat: To start a new chat, tap on the floating action button at the bottom right corner of the screen, usually represented by a pencil icon or a plus sign (+). This will open up a list of options for you to choose from.
  4. Select 'New Contact': From the menu that appears, select 'New Contact'. This option allows you to manually enter the phone number of the person you wish to message.
  5. Enter the Phone Number: In the 'Create New Contact' screen, enter the unknown phone number in the international format. For example, if the number is from the United States, you would enter it as +1 followed by the area code and the local number (e.g., +1 123 456 7890). Ensure that you include the country code at the beginning of the number.
  6. Save the Contact: After entering the phone number, tap on the 'Save' button. This will add the new contact to your address book.
  7. Start a New Chat with the Saved Contact: Once the contact is saved, go back to the main WhatsApp screen and look for the newly added contact in your list of chats. Tap on their name to open a new chat window.
  8. Send Your Message: In the chat window, you can now type your message and send it to the unknown number. The recipient will receive your message just like any other WhatsApp message.
  9. Additional Tips:

    • If the recipient is not using WhatsApp or their phone number is incorrectly entered, you may see a message indicating that the chat cannot be delivered. Make sure to double-check the phone number for accuracy.
    • You can also save the unknown number under a temporary name, such as 'Unknown Contact', to easily identify and delete them later if needed.

By following these steps, you can effectively send a message to an unknown number on WhatsApp using your Android device.