1) You Must Have an IPhone in Your
Friend Circle.
2) Delete Your Whatsapp Account From
Android Device.
3) Then Uninstall Whatsapp From Phone.
4) Take a IPhone and Do Register Your
Whatspp Number and Varify It. [ Which
You Deleted on Your Android ]
5) Now Delete Whatsapp From IPhone
Decive.
6) Register Again The Same Number On
Android Device and Thats It..
Enjoy..
Note :-- Dont Delete Your Whatspp Account
From IPhone , Just Delete Whatsapp
Only..