How to Use Multiple WhatsApp Accounts on iPhone without Jailbreak
For the first Whatsapp account, go to the Appstore and download Whatsapp. After installing the app, activate it through your phone number.
1. To Install the second instance of Whatsapp on the same phone, go to the Safari browser from your iPhone.
2. Go to the following link from your Safari browser; ios.othman.tv.
3. Now find Whatsapp 2 and tap on Whatsapp 2.
4. Having done that, you will now see a Whatsapp icon in Orange color. Find the green button right below this icon and tap on it to begin downloading Whatsapp 2. Choose
5. Install once the permission window appears.
6. Once Whatsapp 2 has been installed, launch Settings app by going to Settings> General>Profile.
7. Here, you will need to select Trust “VNE Software and…”. Choose ‘Trust’ when the dialogue box appears.
8. That’s all. Now you can open Whatsapp 2 and register in the same way, giving your second Phone Number for account activation.