Here’s a helpful, informative write-up about and downloading old versions of WhatsApp for Android. Fazy.com WhatsApp Download Old Version: What You Need to Know If you’ve ever searched for an older version of WhatsApp—maybe because a new update removed a feature you loved, or it’s running slowly on an older phone—you may have come across Fazy.com . This site claims to offer APK downloads of older WhatsApp versions.