Unless you are a developer needing this specific legacy build for testing, it is highly recommended to join the Official Beta Program via the Play Store. This ensures you always have the latest features (which include security patches newer than the 3310 build) without the risk of malware.
Using a beta version is exciting, but it's not without its drawbacks. Be prepared for a potentially bumpy ride. whatsapp beta 3310 download link
The WhatsApp Beta program often serves as a testing ground for exciting new features. Recent beta versions have included some noteworthy updates: Unless you are a developer needing this specific
If spots are available, here are the steps to follow: whatsapp beta 3310 download link
Once the download finishes, launch the app from your home screen. Method 2: Sideloading via WebIDE (For Advanced Users)