How to Add Phone Numbers for Facebook, Zalo, Viber. .. When Shortening Sim Numbers 11 Numbers

This step-by-step guide explains how to add phone numbers for Facebook, zalo, viber. .. when shortening sim numbers 11 numbers. It covers the required setup, the main actions, and the checks that help prevent common problems.

According to the latest information of the Ministry of Information and Communications, 11-digit mobile subscribers of three networks VinaPhone, Viettel and MobiFone will be transferred to the 10-digit number. Accordingly, this transition will be carried out according to the rule of retaining the last 7 digits of the 11-digit subscriber and replacing the first 4 digits with 3 new network code numbers, from the beginning of 03 to 08.

• How to transfer subscribers 11 numbers to 10 numbers in Android phone book
• How to transfer 11 subscribers to 10 numbers in the iPhone phone book

The conversion will help users get a shorter SIM card number, easier to remember, but besides the utility, it is the problems that arise, causing a lot of trouble for users. Typically, those who are using 11-digit phone numbers to register accounts on social networks such as Facebook, Zalo, Viber and activate two-layer security may face many risks arising because the mobile number has not also coincides with the number used to register earlier.

Current popular services such as Facebook, Instagram, Google (Gmail, Drive, YouTube. ) or Apple ID (App Store, iCloud. ) are often activated with OTP security class. Thus, when the number conversion takes place, the user may not receive the authentication code because the OTP is sent to the old phone number, resulting in the account not being logged.

1. Update your phone number on Facebook

To update the phone number for your Facebook account, do the following: First access the settings> then open the text message> Finally you just need to select edit the contact phone number as Complete the change of subscription number for Facebook account.

2. Update the phone number on Zalo

To update the phone number on Zalo, you follow the steps below. Access to Zalo then go to: "Settings" icon> Account and security> Change phone number.

3. Update the phone number on Viber

Like Facebook and Zalo, Viber is also an app that needs to be changed if you created an account with 11 digits before. To install, do the following: Go to settings> Account> Here access the change phone number> Finally you just need to enter the new phone number to finish.

4. Update the phone number on Telegram

Implementation steps: Profile> Change Number.

5. Change Your Google Phone Number

Start by accessing and address: Myaccount. Google. Com And proceed to login to your Google account. Then, scroll down and select Log in and security.

You continue to scroll down and select Restore phone number then select the pen icon and select Update to move your phone number.

Now you just need to enter the phone number to change it.

6. Change Phone Numbers for Bank Accounts

This is also very important for those who have linked bank accounts with 11-digit phone numbers. Because if you do not change, then the bank will not be able to contact, send OTP message, withdraw money, . To you. The main thing to do is to open the nearest bank branch to have your employees change phone numbers.

These are just a few examples of popular apps used by many people. Anyway, the general form of the steps to update and change numbers is usually the same in similar apps, located in the "Settings" or "Personal pages" section, depending on the case. Be careful not to worry, prepare in advance for these mandatory changes to avoid falling into bad jokes, losing time and effort to resolve later.