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Try entering your phone number again, and verify it's the correct number and matches the phone number you use for WhatsApp. Check your WhatsApp account phone number. If you have a registered and active WhatsApp account, make sure the phone number you provided matches the phone number listed in your WhatsApp account profile. Open Settings in ...
The phone number we contact you with may be different each time. Enable 2-step for phone. 1. Sign in to your Account Security page. 2. Next to "2-Step Verification," click Turn on. 3. Select Phone number for your 2-step verification method. 4. Follow the on-screen prompts to complete the process. Sign in with 2-step for phone. 1.
Keep a valid mobile phone number or email address on your account in case you ever lose your password or run into a prompt to verify your account after signing in. We'll also include your recovery email address when sending a notification of changes made to your account. Add a mobile number or email address
Use a phone number you trust, such as the number on a past statement or a verified number from your phone's address book. Beware of unsolicited messages claiming something’s wrong with your account.
A mobile-focused, phone number-based model operates on the concept of primary and secondary devices. Examples of such messaging services include: WhatsApp , Viber , Line , WeChat , Signal , etc. The primary device is a mobile phone and is required to login and send/receive messages.
A JavaScript function can check to see if a phone number is a valid format, i.e., is numeric, starts with a valid set of numbers ("0" for local, or an international dialing prefix followed by a valid country code) and is not too short to be a phone number. At first a JavaScript function is used to clear out any spacer characters.
[15] [16] WhatsApp's client application runs on mobile devices, and can be accessed from computers. [17] The service requires a cellular mobile telephone number to sign up. [18] In January 2018, WhatsApp released a standalone business app called WhatsApp Business which can communicate with the standard WhatsApp client. [19] [20]
Please review your account settings and recovery methods from time to time, and especially prior to changing phone numbers or other email addresses, to help ensure you can always access your account!