How to know if one of my contacts changed their WhatsApp number and add it back

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Whatsapp It is one of the most used social networks in the world, since it allows us to communicate directly with our friends, relatives and acquaintances. Has reported that recently has around 2 billion usersAlso in this, approximately 1 billion calls are made and shared 100 billion messages and content.

In general, this App is very famous for the functionalities it offers, Among which it stands out to change the phone number that you have linked to your account, without this affecting your regular conversations or contacts. But, What if it's the other way around? If one of your contacts changed their WhatsApp number, How could i know? and add it again, avoid worrying, later I will explain how to know and do it.

How to identify if one of my contacts changed his WhatsApp number?

At first, if what you are interested in knowing is how to identify if a contact changed their number on WhatsApp, avoid worrying, it's actually quite a simple procedure. Since every time a user needs to make this change the application has an option found in the settings which enables you to notify your contacts that your number has changed.

Despite this, the most appropriate thing is that before the user makes a change of number, generate a backup or backup of your chats in the Google Drive search engine as a security measure.

It should be noted that, although the number change procedure is a safe and reliable step, that does not generate problems; You may have to format the computer and reinstall WhatsApp if your phone is Chinese and has a failure at the time of exchange.

In addition, you will see that you will notice that some contact has changed their number, since when you open the chat you will notice that a screen or information appears at the top with the following message “I change your phone number, touch to send a message or to add it to your contact list”. As shown in the figure below. And so you will have identified that one of your contacts changed their phone number.

change-phone-number-contact-whatsapp-4530009

Steps to add a contact again if I change the number in WhatsApp

If you have already verified that a member of your contacts has changed their number and you intend to add it again, avoid worrying, since the procedure is very easy therefore pay attention. Go to the contact again and click on the section which is at the top, where the note that tells you that the contact changed number appears. After, when choosing the section, you will get three options which are:

  • Add contact.
  • Send Message
  • Cancel

In that case you just have to choose add contact and voila, later you must update the WhatsApp contacts so that the new phone number appears.

To do this, just head to the bottom in the green box, this will take you to all the contacts you have added on WhatsApp, then select the three points that are at the top and you will notice that when you click, you will get several options among which is the update.

Selecting it the app will automatically update all the contacts in your listDespite this, do not forget to verify that the number change is ready. Re-enter the contact you updated.

update-contacts-whatsapp-3018115

In summary, You will notice that WhatsApp is one of the most complete Communication Apps that exist, since it has endless tools that make your day easier; since you will not only have the option to see when a contact changes their phone number as a security measure, but also you can report and block any contact in case you are suspicious or send you inappropriate information or content.

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