: Android Marshmallow may aggressively shut down background processes to preserve memory. This can occasionally delay incoming push notifications until you manually launch the app.
Older versions lack critical security patches, leaving users vulnerable to threats. New Features: Modern updates, such as the upcoming global username rollout will whatsapp work on android 6.0.1
A significant number of people will be impacted by this change. In some regions such as India, Brazil, Pakistan, and across Africa and Southeast Asia, older smartphones remain very common, making these areas particularly vulnerable to this update. : Android Marshmallow may aggressively shut down background
Will WhatsApp Work on Android 6.0.1? Everything You Need to Know and across Africa and Southeast Asia
Starting September 8, 2026, WhatsApp will drop support for older Android versions, specifically targeting Android 5.0 and 5.1.