Simply Export WhatsApp Chat History from Windows 10 MobileWarm tips:
1) Make sure your Windows phone have an Internet or mobile data plan.
2) Because of Windows Mail size restrictions, you may fail to send your entire chat history.
Step 1. Initiate the process by running WhatsApp manager on your Windows 10 mobile.
Step 2. Select and open the chat you want to export.
Step 3. Tap the three dots in the bottom right hand corner.
Step 4. Select info or group info.
Step 5. Tap the three dots in the bottom right hand corner again.
Step 6. Scroll down and select email chat history.
Step 7. Enter the email address. An email containing your WhatsApp chat history will be composed.
Step 8. Send the email.
That's it. Last but not the least, go and check the email inbox. You can find the .txt file. Click and open it. You can read the selected chat history.
This method will help you keep the important moment with your friend, loved ones, and your family. If you need more instructions of Windows phone WhatsApp, we can help:
How to Back Up and Restore WhatsApp Messages from Windows Phone
How to Move WhatsApp Chat History from one Windows Phone to Anothe