Top News

WhatsApp Change Number Feature: Keep Your Chats, Groups, and Data Safe While Switching Numbers

For most people today, WhatsApp has become the primary way to stay connected. Whether it’s sending messages, making calls, sharing documents, or exchanging photos and videos, this app has replaced traditional communication channels. Along with convenience, WhatsApp also stores valuable chats, media, and important group conversations.

That’s why many users feel worried when they switch to a new mobile number. The common fear is: Will I lose all my old chats, groups, and data if I change my number? The good news is that WhatsApp has a built-in feature that allows you to continue using your old WhatsApp account with your new number—without the need to create a fresh account.

Let’s break down how this works and what you need to know before making the switch.

WhatsApp’s “Change Number” Option

Inside WhatsApp settings, there’s a simple option called “Change Number”. With this tool, users can update their account with a new phone number while keeping all their chats, contacts, and groups safe. It also saves the hassle of manually informing each contact, because WhatsApp automatically notifies your connections about the number change.

Not only does this feature keep your account intact, but it also ensures that your new number gets verified, making it a smooth transition without losing anything important.

Step-by-Step Guide: How to Use Old WhatsApp with a New Number

If you’re planning to switch numbers, follow these steps to make the process easy and secure:

Open WhatsApp on your phone – Make sure you’re using the device where your account is already active.

Go to Settings – On Android, you’ll find it in the top right menu. On iPhone, the Settings option is located at the bottom right.

Select Account – Tap on “Account” to open more options.

Choose Change Number – Select “Change Number” from the list.

Tap Next – WhatsApp will guide you through the process.

Enter Old and New Numbers – First, type your existing (old) phone number, then enter the new number you want to use.

Verify Your New Number – WhatsApp will send an OTP (One-Time Password) via SMS or call. Enter the code to complete verification.

Once this is done, your WhatsApp account will automatically update with the new number, and your chats, media, and groups will remain unchanged.

Things to Check Before Changing Your Number

Before you use the “Change Number” option, keep these points in mind:

• Check New Number’s Validity – Ensure that your new number can receive SMS and calls for OTP verification.

• Know Your Old Number – You’ll need to input your current number during the process. If you forget it, go to WhatsApp settings → tap your profile photo → and check the number linked to your account.

• Use a Smartphone – The number change cannot be done via WhatsApp Web or Desktop app. It must be completed on your mobile device (Android or iPhone).

Additional Features You Should Know

• Delete Old Account (Optional): If you wish, WhatsApp also allows you to completely delete your old account. For this, simply go to Settings → Account → Delete My Account.

• Automatic Notifications to Contacts: When you change your number, WhatsApp can automatically inform your contacts, so they know you are available on a new number.

• No Need for a Fresh Account: Unlike other platforms, you don’t have to start from scratch. Your account history stays intact.

Why This Feature Matters

In today’s world, where WhatsApp is often used for work, banking updates, school groups, and personal conversations, losing data during a number change can be a nightmare. With this feature, WhatsApp ensures that switching numbers is hassle-free and your communication remains uninterrupted.

So, the next time you get a new SIM, don’t worry about your groups or chats. Just head to Settings → Account → Change Number, and continue using your old WhatsApp—this time with your new mobile number.

---