FoneDog Toolkit - iOS WhatsApp Transfer is a useful tool to help you transfer WhatsApp to another iPhone/iPad. You can also backup your WhatsApp to avoid data loss and selectively restore them to your iOS devices anytime. Following is the guild of how to use it. Transfer WhatsApp Messages from iPhone to iPhone/iPad Step 1. Connect Your iPhones to Computer. Launch FoneDog WhatsApp Transfer and select "Device-to-Device Transfer". Connect your iOS devices to the computer through USB cables. Step 2. Trust Your Devices. Trust both your devices to keep a good connection to the software. Step 3. Transfer WhatsApp messages. Click the "Start Transfer" button to transfer WhatsApp messages from one iPhone to another iPhone. Backup WhatsApp Data from iPhone to Computer Step 1. Choose "Backup" from the software interface. Connect your iPhone to the computer. Choose Backup from the software interface Step 2. Select the backup path and click "Start Backup" to backup your WhatsApp data. Select the backup path and click start Restore WhatsApp Data from Computer to iPhone/iPad Step 1. Select "Restore" from the 3 options. Connect Your iPhone to the computer. Step 2. Choose the backup file or import WhatsApp data from the local file. Step 3. Click "Restore to Device" or "Restore to PC" to restore your WhatsApp messages.