Will I be able to receive my WhatsApp chat history when i change my phone
WhatsApp works on the phone number, not the phone, so you need to transfer your number

From the WhatsApp FAQ


  Before you stop using a particular phone number or phone, you should migrate your WhatsApp account to the new number or new phone.
  
  For a simple way to delete your old account number and migrate your data to a new number, use our Change Number feature.