WhatsApp will work on Android 6.0.1 According to the official WhatsApp Help Center , the app currently supports Android phones running version 5.0 and newer
If you are currently using a device running Android 6.0.1: will whatsapp work on android 6.0.1
Interestingly, WhatsApp Business has a slightly lower minimum requirement (Android 5.0 still supported as of mid-2025, though that is ending soon). Switching to the Business app can buy you an extra 3-6 months, but the experience is identical for personal use. WhatsApp will work on Android 6
Via Official APK: If the Play Store is unavailable, you can download the installer directly from the official WhatsApp website. Feature Availability : Newer additions like advanced AI
Feature Availability: Newer additions like advanced AI features and noise cancellation for voice calls may not function optimally or could be missing entirely due to the aging hardware capabilities of Marshmallow-era phones.
You do not need a flagship 2026 phone. A refurbished Samsung Galaxy A20s or Nokia 3.4 (both run Android 10 or 11) costs $50-80 USD. These run WhatsApp perfectly and will receive support until at least 2028.