Anyone with a relatively old iPhone model may have to update their handset in order to keep using Whatsapp.
Earlier this year, thousands of Apple customers received a warning if they had Whatsapp downloaded on their phones - as new updates mean the app won't be compatible with some phones.
The deadline for updating or changing your phone is fast approaching as it was confirmed that October 24 will mark the day it will cease working with iPhone 5 and iPhone 5C.
