Before upgrading, be sure to back up your existing chats and files. Open WhatsApp Messenger, tap the menu icon in the upper right corner, select "Settings", then tap "Chats", then select "Chats Backup", and finally tap "Back Up Now" to complete the backup process.
2. Download WhatsApp Business
Open your phone's app store (Google Play Store for Android devices and App Store for iOS devices), search for and download "WhatsApp Business". Or download the app through other trusted channels phone number russian such as the official website, and tap the WhatsApp Business icon on the home screen.
3. Agree and Continue
Read the WhatsApp Business Terms of Service and click Agree & Continue to confirm your acceptance of the terms to proceed.
4. Registration
WhatsApp Business will automatically recognize the number you use in WhatsApp Messenger.