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WhatsApp Registration Code Was Requested for Your Phone Number: What It Means and How To Fix It

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Aug 20, 2025 • Filed to: Social App Management • Proven solutions

whatsapp registration code was requested for your phone

You're getting an alert that says, "WhatsApp registration code was requested for your phone number.” You never requested it, so what’s going on here?

This alert is showing up for a reason, and it is telling you that your number has been linked to another device, and is calling for the code to be sent to confirm it. You will either be a victim of a prank or someone is trying to do something malicious.

The first time you notice this, it may go ignored. Repeated occurrences, however, are a different matter. This may even hint at unauthorized use of the WhatsApp account.

In this guide, we aim to help you understand the causes and actions you can take to avoid them. Together, we will guide you step by step to help you secure your account and prevent account suspension.

In addition to this, we will guide you through step-by-step procedures to ensure you can back up your WhatsApp chats, so all the important snippets can be stored.

Part 1. Why Do You Keep Seeing WhatsApp Registration Code Was Requested For Your Phone Number

Seeing the WhatsApp registration code was requested for your phone number on your screen once might not be a big deal if you were the one setting up WhatsApp. But if it happens and you did nothing, there’s a real problem.

Here’s what could be going on:

1. Someone May Be Testing Your Number

Hackers sometimes type in random numbers in the WhatsApp app. Their goal? To find an active number they can break into. If your number shows this message often, it might be on their target list.

whatsapp number testing

2. It’s Not Always a Mistake

Once can be a fluke. Maybe someone just typed the wrong number. But if you keep seeing the WhatsApp registration code requested for my phone number, it likely means someone is doing it on purpose, and more than once.

3. It Can Be a Brute Force Attempt

Some attackers try repeatedly using different tricks. They hope you’ll get tired or confused and share the code. This is known as a brute force method. It’s a way to steal your account without needing a password.

4. Their Goal Is Your Account

The moment they get the code, they can take complete control. Your active session shuts down. You’ll be locked out. In some cases, your WhatsApp may even get disabled.

whatsapp account hacking

5. Why Do They Want In

  • To steal your chats or files
  • To pretend to be you and scam others
  • To gather your contacts and use them in spam attacks
  • To try to get your financial or private info

6. What Triggers The Code Request

Hackers tap your number into the app and hit "Next." WhatsApp instantly sends a verification code to your phone. That’s when you see the message WhatsApp registration code was requested for your phone. They’re hoping you’ll share it or that they can somehow intercept it.

7. The Real Danger

If you ignore repeated code requests, the hacker may get in one day. Once they do, you lose access. They can deactivate your account or cause damage before you notice.

ignore whatsapp registration code

8. Stay Alert: Stay In Control

Never share your code. Set up two-step verification. And if you keep getting these alerts, take action fast. Your safety depends on it.

Part 2. How To Fix WhatsApp Registration Code Was Requested For Your Phone Number

If the WhatsApp registration code is requested for your phone number, it keeps showing up; it is not something to ignore. Even though no one can hack your account without the code, the risk grows if you do not act. The good news? You can stop it.

First and most important, never share your verification code. No matter who asks. Not even if they pretend to be from WhatsApp. That code is the key to your account. Keep It Safe

fix whatsapp registration code requested for your phone

Now that you have completed all the checklist items, let’s keep your data secure with a few more steps. Listed below are three additional ways that you should implement immediately. These will lower the chances of losing access to your WhatsApp if someone tries to take it over.

Method 1. Backup and Transfer Your WhatsApp Data Now

Securing your conversations and shared media files should always come first. If an intruder gets access to your account, you might lose your messages for good. WhatsApp data backup is a lifesaver.

Instead of relying on the basic in-app backup, consider a more substantial alternative. We recommend using Dr.Fone - WhatsApp Transfer for complete control.

This tool lets you save your chats on your computer, not just on Google Drive or iCloud. That way, you can recover everything even if your account gets locked or removed.

Why Dr.Fone Works Better

Dr.Fone gives you more flexibility than WhatsApp’s built-in backup system. You can choose what you want to back up. Save only specific chats. Skip unnecessary media. Keep your data clean and light.

Also, it supports cross-device transfers. You can back up your WhatsApp data from your Android device and restore it later on an iPhone. Or go the other way around. This makes it perfect when switching phones or recovering lost chats.

Key Features of Dr.Fone – WhatsApp Transfer

Here’s how this tool helps when dealing with a WhatsApp registration code that was requested for your phone:

  • One‑Click Backup to Computer: You can back up all WhatsApp chats and media from Android or iPhone directly to your Windows PC or Mac in one simple click.
  • Selective Preview & Export: Before restoring, you can preview individual chats and choose just what you need. Export messages or media to your computer.
  • Cross‑Platform Transfer: Transfer WhatsApp Information between all Devices: Android to Android, iOS to iOS, Android to iOS, and iOS to Android.
  • Restore to Any Device: Easily restore backed‑up data to your same device or to a new phone, without needing a reset.
  • Supports All Types of WhatsApp Content: Transfers chats, group messages, call history, media like photos, videos, audio notes, stickers, and more.
  • Safe and Secure Process: The whole backup, transfer, and restore process is encrypted and reliable. No risk to your chats.
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Dr.Fone - WhatsApp Transfer

One-click to Transfer and Backup Your WhatsApp Data

  • Transfer WhatsApp messages from Android to iOS, Android to Android, iOS to iOS, and iOS to Android.
  • Backup WhatsApp messages from iPhone or Android on your PC.
  • Allow restoring any item from the backup to iOS or Android.
  • Completely or selectively preview and export WhatsApp messages from iOS backup to your computer.
  • Support all iPhone and Android models.
Available on: Windows Mac
3,480,561 people have downloaded it

Easy Way To Back Up WhatsApp Chats With Dr. fone - WhatsApp Transfer

Just follow these simple steps to back up and restore your WhatsApp chats safely with Dr.Fone. This tool manages encrypted backups and restores your data to any Android device.

Step 1: Launch WhatsApp Transfer in Dr.Fone

Download and open Dr.Fone on your computer. Go to the Toolbox section. Select WhatsApp Transfer to begin. Once it opens, choose the option to Back Up WhatsApp Messages from your Android phone.

start android whatsapp backup

Step 2: Enable End-to-End Encryption Backup

You will receive a notification asking you to enable encryption on your Android. In WhatsApp, go to the settings menu> Chats> Back up Chats. Enable the End-to-End Encrypted Backup. When asked, opt for Use 64-Digit Key Instead.

proceed to turn on encrypted backup

Step 3: 64-Digit Key Generation and Scanning

You will get a 64-digit key from WhatsApp. Click on Generate Your 64 Digit Key, and select the scan option in Dr. Fone to capture it. After scanning, click I Saved My Key on your Android. Select Create Backup, and then on your computer, click Next.

create a backup on the device

Step 4: Restore Backup to Device

Head back to the homepage of Dr. Fone. Select the option Restore to Device. Select the backup file you’ve just created. A preview will be displayed of the chats, photos, or files you intend to restore. Choose the items needed and press Restore to Device.

select data and restore

Step 5: Final Setup and Completion

Dr.Fone will begin restoring your data. It may ask you to back up your current WhatsApp before proceeding. Click Backup or Continue based on your choice. WhatsApp will install again, and your backup will be fully restored.

continue with prompt

safe Downloadsafe & secure

4,624,541 people have downloaded it

Method 2: Turn On Two-Step Verification to Block Unauthorized Access

If you received a WhatsApp registration code that you didn’t ask for, then someone is trying to access your account. You need a stronger security system. One smart move is enabling two-step verification.

This provides an additional barrier to accessing your account. Even if the SMS code is received, access cannot be gained without your secret PIN. Compatible with both Android and iPhone.

Here’s how you can set it up:

2.1 For Android Users

Step 1: Open Settings Inside WhatsApp

Launch WhatsApp. Tap the three dots in the top right corner. Choose Settings from the menu. Then tap Account and select Two-step verification.

Step 2: Set a Secure PIN and Email

Tap Turn on to start. Create a six-digit PIN. Type it again to confirm. You’ll then be asked to add an email. Enter one you trust. This helps if you forget the PIN later.


whatsapp registration code was requested on android

2.2 For iPhone Users

Step 1: Access Account Settings

Open WhatsApp. Tap Settings at the bottom right. Go to Account. Tap on Two-step verification to open its settings.

Step 2: Enable PIN and Recovery Email

Choose Turn on to begin. Type your six-digit PIN twice to confirm. Then enter your email address when prompted. This adds recovery support in case you lose access.

whatsapp registration code was requested for your iphone

Method 3: Reach Out to WhatsApp Support When the Alerts Don’t Stop

If the WhatsApp registration code is requested for your phone number keeps showing up even after you’ve secured your account, it’s time to ask for help. This method is useful when nothing else works, or worse, when someone has already accessed your account.

The support team at WhatsApp is trained to handle such issues. They can check if your account was targeted and help you fix it. They may also offer steps to stop the alerts and make sure your account stays safe going forward.

Here’s how to contact them:

  • Open WhatsApp on your phone.
  • Go to Settings > Help > Contact Us.
  • In the message box, describe your problem clearly. Explain that you keep getting registration code requests and that you are not the one requesting them.
  • Be short and specific so the team understands your issue.
  • After you send the message, follow the reply instructions carefully.

Part 3: Conclusion

Securing your WhatsApp account is a must when unusual activity keeps showing up. We explained the real reasons behind the alert, how to protect your account, and the steps to avoid future threats. Enabling two-step verification, contacting support, and backing up your chats are all key actions. Most backup tools offer limited control or platform restrictions.

Dr.Fone stands apart by letting you choose what to back up, restore across different devices, and keep full access even if something goes wrong. If you ever receive a message like WhatsApp registration code was requested for your phone number, you will be ready.

safe Downloadsafe & secure

4,624,541 people have downloaded it

FAQs

It means someone is trying to link your phone number to another device for WhatsApp setup. This could be a prank, a mistake (typing the wrong number), or malicious activity (like hacking attempts to take over your account).
No, they can’t. The registration code is the key to verifying ownership of your phone number for WhatsApp. Without it, attackers can’t complete the setup on another device or take over your account. However, repeated code requests may indicate ongoing malicious attempts, so you should take security measures (like enabling two-step verification).
Dr.Fone offers more flexibility than WhatsApp’s built-in backup: it lets you back up chats to your computer (not just Google Drive/iCloud), select specific content to back up/restore, support cross-platform transfers (Android to iOS and vice versa), and ensures encrypted, secure processes. This is crucial if your account gets locked or hacked, as you can still recover data independently.
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Daisy Raines

staff Editor

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