This wikiHow teaches you how to change the phone number associated with your WhatsApp account.

Method 1
Method 1 of 2:
Using an iPhone

  1. 1
    Open WhatsApp. It's a green app with a white phone and chat bubble icon.
    • If this is your first time opening WhatsApp, you'll need to set up WhatsApp.
  2. 2
    Tap Settings. This option is in the bottom-right corner of the screen.
    • If WhatsApp opens to a conversation, first tap the back button in the top-left corner of the screen.
  3. 3
    Tap Account. It's near the middle of the page with a white key icon to the left.
  4. 4
    Tap Change Number. You'll see this option in the middle of the screen.
  5. 5
    Tap Next. It's in the top-right corner of the screen.
  6. 6
    Type in your old phone number. You'll enter this in the first text field near the top of the page.
  7. 7
    Type in your new phone number. Enter this in the second text field.
  8. 8
    Tap Done. It's in the top-right corner of the screen. As long as both of the numbers you entered are correct, your WhatsApp phone number will be updated.

Method 2
Method 2 of 2:
Using Android

  1. 1
    Open WhatsApp. It's a green app with a white phone and chat bubble icon.
    • If this is your first time opening WhatsApp, you'll need to set up WhatsApp.
  2. 2
    Tap . This button is in the top-right corner of the screen.
    • If WhatsApp opens to a conversation, first tap the back button in the top-left corner of the screen.
  3. 3
    Tap Settings. It's at the bottom of the drop-down menu here.
  4. 4
    Tap Account. You'll see this option near the top of the screen.
  5. 5
    Tap Change Number. You'll see this option in the middle of the screen.
  6. 6
    Tap Next. It's in the top-right corner of the screen.
  7. 7
    Type in your old phone number. Enter this in the first text field, near the top of the page.
  8. 8
    Type in your new phone number. Enter this in the second text field.
  9. 9
    Tap Done. It's in the top-right corner of the screen. As long as both of the numbers you entered are correct, your WhatsApp phone number will be updated.

Warnings

About This Article

JL
Written by:
Tech Specialist
This article was written by Jack Lloyd. Jack Lloyd is a Technology Writer and Editor for wikiHow. He has over two years of experience writing and editing technology-related articles. He is technology enthusiast and an English teacher. This article has been viewed 19,996 times.
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Co-authors: 10
Updated: July 9, 2017
Views: 19,996
Categories: WhatsApp