Ensure your WhatsApp profile looks incredible with a perfect HD wallpaper. You can download below images for free & can use for your wallpapers for WhatsApp iphone and wallpapers for WhatsApp android.
How to change your background on WhatsApp on iPhone?
To Change WhatsApp wallpaper:
WhatsApp -> Tap on More Options (3 dots) -> Tap on Settings -> Tap on Chats -> Wallpaper
You can look over your own photographs from the Gallery, Solid Color, Wallpaper Library or Default. A similar backdrop will be applied to all contacts chat. As per WhatsApp FAQ there is no way to change different chat wallpaper for different chats.